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ĐọcMethod #1 : Using loop This is brute force way in which this task can be performed. In this, we first split the string to words and then perform iteration to get the odd length words.
Python3
Bàn luận
Đôi khi, trong khi làm việc với Python, chúng ta có thể gặp vấn đề trong đó chúng ta cần trích xuất các từ dài nhất định từ một chuỗi. Đây có thể là trích xuất các từ dài lẻ từ chuỗi. Điều này có thể có ứng dụng trong nhiều lĩnh vực bao gồm lập trình hàng ngày. Hãy thảo luận về những cách nhất định trong đó nhiệm vụ này có thể được thực hiện. Phương pháp số 1: Sử dụng vòng lặp Đây là cách vũ phu trong đó nhiệm vụ này có thể được thực hiện. Trong đó, trước tiên chúng tôi chia chuỗi thành các từ và sau đó thực hiện lặp lại để có được các từ dài lẻ. & Nbsp;
test_str = "gfg is best of geeks"
print["The original string is : "
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']0
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']1
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']2
= The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']4
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 7The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']6
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']7
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']8
The original string is : gfg is best of geeks
The odd length strings are : ['gfg', 'geeks']
9Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 1Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 2223 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 4 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 5
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']
print[
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 0 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']0
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 2strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 3Method #2 : Using list comprehension This task can also be performed using list comprehension. In this, we perform the task in similar way as above. Just the
difference is that its a one-liner. Python3
Bàn luận
Đôi khi, trong khi làm việc với Python, chúng ta có thể gặp vấn đề trong đó chúng ta cần trích xuất các từ dài nhất định từ một chuỗi. Đây có thể là trích xuất các từ dài lẻ từ chuỗi. Điều này có thể có ứng dụng trong nhiều lĩnh vực bao gồm lập trình hàng ngày. Hãy thảo luận về những cách nhất định trong đó nhiệm vụ này có thể được thực hiện. Phương pháp số 1: Sử dụng vòng lặp Đây là cách vũ phu trong đó nhiệm vụ này có thể được thực hiện. Trong đó, trước tiên chúng tôi chia chuỗi thành các từ và sau đó thực hiện lặp lại để có được các từ dài lẻ. & Nbsp;
test_str = "gfg is best of geeks"
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']6
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']7
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']8
The original string is : gfg is best of geeks
The odd length strings are : ['gfg', 'geeks']
9Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 1Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 2223 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 4 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 5
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']
print[
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 0 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']0
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 2strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 3Đầu ra: & nbsp;O[n]
& nbsp; Phương pháp số 2: Sử dụng danh sách Hiểu biết Nhiệm vụ này cũng có thể được thực hiện bằng cách sử dụng danh sách hiểu. Trong đó, chúng tôi thực hiện nhiệm vụ theo cách tương tự như trên. Chỉ là sự khác biệt là nó là một lớp lót. & NBSP;O[n]
Với một loạt các chuỗi chữ thường, nhiệm vụ là tìm số lượng chuỗi khác biệt. Hai chuỗi là khác biệt nếu, khi áp dụng các hoạt động sau trên một chuỗi, chuỗi thứ hai không thể được hình thành. & Nbsp; & nbsp;
- Một ký tự trên chỉ số lẻ chỉ có thể được hoán đổi với một ký tự khác trên chỉ số lẻ.
- Một ký tự trên chỉ mục có thể được hoán đổi với một ký tự khác chỉ trên chỉ mục.
Examples:
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 Một giải pháp đơn giản là chạy hai vòng. Vòng lặp bên ngoài chọn một chuỗi và vòng lặp bên trong kiểm tra xem có chuỗi trước đó có thể được chuyển đổi thành chuỗi hiện tại bằng cách thực hiện các phép biến đổi được phép. Giải pháp này yêu cầu thời gian O [N2M] trong đó n là số chuỗi và M là số lượng ký tự tối đa trong bất kỳ chuỗi nào.simple solution is to run two loops. The outer loop picks a string and the inner loop checks if there is a previously string which can be converted to a current string by doing allowed transformations. This solution requires O[n2m] time where n is the number of strings and m is the maximum number of characters in any string.
Một giải pháp hiệu quả tạo ra một chuỗi được mã hóa cho mỗi chuỗi đầu vào. Các mã được mã hóa có số lượng các ký tự được định vị chẵn và lẻ được phân tách bằng một dấu phân cách. Hai chuỗi được coi là giống nhau nếu các chuỗi được mã hóa của chúng giống nhau, thì khác thì không. Khi chúng ta có một cách để mã hóa các chuỗi, vấn đề sẽ được giảm xuống để đếm các chuỗi được mã hóa riêng biệt. Đây là một vấn đề điển hình của băm. Chúng tôi tạo một bộ băm và, từng cái một, lưu trữ mã hóa của chuỗi. Nếu một mã hóa đã tồn tại, chúng ta bỏ qua chuỗi. Mặt khác, chúng tôi lưu trữ mã hóa trong băm và số lượng tăng của các chuỗi riêng biệt. & Nbsp;efficient solution generates an encoded string for every input string. The encoded has counts of even and odd positioned characters separated by a separator. Two strings are considered same if their encoded strings are the same, then else not. Once we have a way to encode strings, the problem is reduced to counting distinct encoded strings. This is a typical problem of hashing. We create a hash set and, one by one, store encodings of strings. If an encoding already exists, we ignore the string. Otherwise, we store encoding in hash and increment count of distinct strings.
Implementation:
C++
"gfg is best of geeks"1
"gfg is best of geeks"2 "gfg is best of geeks"3 "gfg is best of geeks"4
"gfg is best of geeks"5 "gfg is best of geeks"6
"gfg is best of geeks"7"gfg is best of geeks"8 "gfg is best of geeks"9"gfg is best of geeks"5 print1
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
"gfg is best of geeks"5 print4The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
"gfg is best of geeks"5 print7The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
print9[0[1[2The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
print9[5[1[7The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 "The original string is : "2Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"8 "The original string is : "5Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 "The original string is : "8"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']00
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']01
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']02
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']04
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']06
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']01
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']02
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']12
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']13
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']14
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']19
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']21
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']23
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']24
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']25
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']27
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']23
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']24
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']25
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']36
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
"gfg is best of geeks"5
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']39
"gfg is best of geeks"5 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']41
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
"gfg is best of geeks"5 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']44
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']46
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']51
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"8 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']54
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']56
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']57
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']60
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']62
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']64
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']71
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
"gfg is best of geeks"5
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']74
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']76
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']77
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']79
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']81
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']83
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']84
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']86
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']88
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']89
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
"gfg is best of geeks"5 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']92
[1The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']94
[1The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']96
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']98
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']99
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']14
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Java
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 02 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 03Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 02 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 05Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 06 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 07Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 "gfg is best of geeks"5 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 10Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 11The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']14
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 15"gfg is best of geeks"8Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 17Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 20Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 21 "gfg is best of geeks"5Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 23Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 26Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 21 "gfg is best of geeks"5Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 23Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 34Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 35Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 36"The original string is : "9"gfg is best of geeks"8 "The original string is : "5
"The original string is : "9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 42Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 43Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 444____235Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 46Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']00
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']01
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']02
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']04
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']06
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']01
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']02
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 60The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']13
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']14
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 34Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 35Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 69"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']21
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']23
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']24
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']25
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']27
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']23
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']24
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']25
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']36
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 "gfg is best of geeks"5 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 92"gfg is best of geeks"5 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']41
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 97Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 35Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 99
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 01Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 21 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 03Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 34Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 35strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 10"The original string is : "9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 13Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 15Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']64
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']71
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 28 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 30 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 31Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 33The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']77
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']79
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']81
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']83
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']84
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']86
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']88
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']89
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 49
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 51The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Python3
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 55= Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 11strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 58 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 59The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 61= strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 63Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 35strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 65strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 66 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 67The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 69= strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 63Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 35strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 65strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 66 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 67The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 78The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']7
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 80[Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 1strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 83Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 85= strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 87Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 90Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 43strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 92"The original string is : "9
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 94strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 95strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 96______397Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']04
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 5"The original string is : "9test_str 09
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 95strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 96______397The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
test_str 21= The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']13
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 78The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']7
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 80test_str 29Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6test_str 21The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']0
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 2test_str 35Các
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6test_str 21The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']0
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 2test_str 49Các
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6test_str 21The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']0
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 2test_str 49The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
test_str 60strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 58 test_str 62test_str 63test_str 64The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
test_str 66= Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 35The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
test_str 70= test_str 72test_str 73The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 78The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']7
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 80test_str 79"The original string is : "9test_str 89test_str 63test_str 91
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 test_str 82test_str 63__"The original string is : "9test_str 66____10105
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 43The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
test_str 99Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 =01== =04Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 5=16
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']83
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']86
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']88
=4The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
test_str 63 = strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 63The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']77
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']79
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78__
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
print=32test_str 63=34C#
"gfg is best of geeks"2 =36
"gfg is best of geeks"2 =38
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 06 =40=41
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 "gfg is best of geeks"5 "gfg is best of geeks"6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 15"gfg is best of geeks"8=50The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
=41Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 =55Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 21 "gfg is best of geeks"5Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 23Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 =61Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 21 "gfg is best of geeks"5Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 23Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 =69Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6=41"The original string is : "9"gfg is best of geeks"8 =74
"The original string is : "9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 =77Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47=79The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']01
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']02
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']04
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47=85The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']01
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']02
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 60The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']13
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']14
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 =98Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6=41"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']21
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']23
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']24
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']25
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']27
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']23
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']24
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']25
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']36
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 "gfg is best of geeks"5 "gfg is best of geeks"23"gfg is best of geeks"5 "gfg is best of geeks"25The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
=41Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']44
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"32Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 21 "gfg is best of geeks"34Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 "gfg is best of geeks"39Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6=41"The original string is : "9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 "gfg is best of geeks"44"The original string is : "9=41
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47"gfg is best of geeks"48Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']64
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']71
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 28 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 30 "gfg is best of geeks"64The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
=41Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"68The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']77
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']79
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']81
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']84
"gfg is best of geeks"75
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']83
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']86
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']88
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']89
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 "gfg is best of geeks"84Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"86The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
JavaScript
"gfg is best of geeks"90
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
"gfg is best of geeks"92The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
"gfg is best of geeks"94 "gfg is best of geeks"95Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"97Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"99Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
print02"The original string is : "9print04
"The original string is : "9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 0 "The original string is : "8Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47print09The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']01
print11"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']04
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47print15The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']01
print11Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6print21The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']13
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']14
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
print26"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']21
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']23
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']24
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']25
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']27
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']23
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']24
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']25
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']36
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 "gfg is best of geeks"5 "gfg is best of geeks"23"gfg is best of geeks"5 "gfg is best of geeks"25Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6print50Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']44
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"32Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 21 "gfg is best of geeks"34Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']5
["gfg is best of geeks"5 "gfg is best of geeks"39Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47print64print61print66Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 47The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']64
"The original string is : "9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']35
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']71
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']10
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6print79The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']77
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']79
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']81
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']78
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']83
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']84
The original string is : gfg is best of geeks The odd length strings are : ['gfg', 'geeks']9
strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 28 Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 08 strings as the third string cannot be converted to the
first.
Input : arr[] = {"abc", "cba"}
Output : 1 30 "gfg is best of geeks"64Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6print94Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6print96print97
Input : arr[] = {"abcd", "cbad", "bacd"}
Output : 2
The 2nd string can be converted to the 1st by swapping
the first and third characters. So there are 2 distinct 6"gfg is best of geeks"5 "gfg is best of geeks"84: O[n]
Auxiliary Space : O[1]
JavaScript
Làm thế nào để bạn xác định xem một chuỗi là lẻ hay thậm chí trong Python?
Các mã cần thiết được cung cấp dưới đây. num = int [input [nhập bất kỳ số nào để kiểm tra xem nó là lẻ hay thậm chí: Đầu ra] đầu ra: Nhập bất kỳ số nào để kiểm tra xem nó là lẻ hay thậm chí: 887 887 là lẻ.if [num % 2] == 0: print [“The number is even”] else: print [“The provided number is odd”] Output: Enter any number to test whether it is odd or even: 887 887 is odd.
Làm cách nào để in các ký tự lẻ trong một chuỗi?
Để in các ký tự lẻ, chúng ta cần bắt đầu với các ký tự bắt đầu ở vị trí 1 với chênh lệch là 2. toán tử cắt trong trường hợp này sẽ được viết là STR [1 :: 2]. Chỉ mục được khởi tạo thành 0. A WHER Loop lặp lại trên chuỗi bắt đầu từ 0 đến chiều dài của chuỗi được tính toán bằng hàm LEN.start with characters starting at position 1 with a difference of 2. Slicing operator in this case will be written as str[1::2] . index is initialized to 0. A while loop iterates over the string starting from 0 till the length of string which is calculated using len function.
Làm cách nào để in một danh sách các phần tử có độ dài chuỗi lẻ?
Bước 1: Khai báo và khởi tạo một mảng.Bước 2: Tính độ dài của mảng được khai báo.Bước 3: Vòng lặp qua mảng bằng cách khởi tạo giá trị của biến số I I sang 0 sau đó tăng giá trị của nó lên 2, tức là, i = i+2.Bước 4: In các yếu tố có mặt ở các vị trí lẻ.
Làm thế nào để bạn in một chữ cái chẵn trong một chuỗi trong Python?
Phương pháp: Tìm các từ dài thậm chí bằng cách sử dụng cho vòng lặp và nếu câu lệnh và không sử dụng hàm def.Đầu tiên phân chia chuỗi đã cho bằng cách sử dụng hàm chia [] và sau đó lặp lại các từ của chuỗi bằng cách sử dụng vòng lặp.Tính độ dài của mỗi từ sử dụng hàm Len [].Nếu độ dài là chẵn, sau đó in từ.First split the given string using the split[] function and then iterate the words of a string using for loop. Calculate the length of each word using the len[] function. If the length is even, then print the word.