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python3
Đơn vị của một số nguyên không âm, là phép nhân của tất cả các số nguyên nhỏ hơn hoặc bằng n. Ví dụ: giai thừa 6 là 6*5*4*3*2*1 là 720.
1. Phương pháp tiếp cận: & NBSP;
def
factorial[n]:
Factorial of 5 is 1203
Factorial of 5 is 1204
Factorial of 5 is 1205
Factorial of 5 is 1206
Factorial of 5 is 1207
Factorial of 5 is 1208
return
____10
Factorial of 5 is 1201
Factorial of 5 is 1202
Factorial of 5 is 1203__
Output:
Factorial of 5 is 120
Factorial of 5 is 120
9Factorial of 5 is 120
3 Factorial of 5 is 120
1Factorial of 5 is 120
2O[n]
Auxiliary Space: O[n]
Factorial of 5 is 120
9
Method1:
python3
Đơn vị của một số nguyên không âm, là phép nhân của tất cả các số nguyên nhỏ hơn hoặc bằng n. Ví dụ: giai thừa 6 là 6*5*4*3*2*1 là 720.
1. Phương pháp tiếp cận: & NBSP;
def
factorial[n]:
return
____10
Factorial of 5 is 1201
Factorial of 5 is 1202
Factorial of 5 is 1203__
Factorial of 5 is 1209
Factorial of 5 is 1203
Factorial of 5 is 1201
Factorial of 5 is 1202
Factorial of 5 is 1202
Factorial of 5 is 1206
Factorial of 5 is 1209
Factorial of 5 is 1207
factorial[n]:
3factorial[n]:
4Factorial of 5 is 1200
factorial[n]:
6Độ phức tạp về thời gian: O [N] Không gian phụ trợ: O [N]
2. Cách tiếp cận lặp:
Factorial of 5 is 1201
Factorial of 5 is 1204
Factorial of 5 is 1200
Factorial of 5 is 1206
def
factorial[n]:
Factorial of 5 is 1203
Factorial of 5 is 1204
Factorial of 5 is 1205
Factorial of 5 is 1206
Factorial of 5 is 1207
Factorial of 5 is 1208
Factorial of 5 is 1209
Output:
Factorial of 5 is 120
return
____10 Factorial of 5 is 120
1 Factorial of 5 is 120
2Factorial of 5 is 120
3__ O[n]
Auxiliary Space:
O[1]
Method2:
Python3
Đơn vị của một số nguyên không âm, là phép nhân của tất cả các số nguyên nhỏ hơn hoặc bằng n. Ví dụ: giai thừa 6 là 6*5*4*3*2*1 là 720.
1. Phương pháp tiếp cận: & NBSP;
def
factorial[n]:
return
____10
Factorial of 5 is 1201
Factorial of 5 is 1202
Factorial of 5 is 1203__
Factorial of 5 is 1209
Factorial of 5 is 1203
Factorial of 5 is 1201
Factorial of 5 is 1202
def
factorial[n]:
Factorial of 5 is 1203
Factorial of 5 is 1204
Factorial of 5 is 1205
Factorial of 5 is 12033
Factorial of 5 is 1207
Factorial of 5 is 1208
Factorial of 5 is 1209
return
____10 Factorial of 5 is 120
1 Factorial of 5 is 120
2Factorial of 5 is 120
3__
Factorial of 5 is 1209
Factorial of 5 is 1203
Factorial of 5 is 1201
Factorial of 5 is 1202
return
____10 Factorial of 5 is 120
1 Factorial of 5 is 120
2Factorial of 5 is 120
3__O[n]
Auxiliary Space: O[1]
Factorial of 5 is 120
9Factorial of 5 is 120
3 Factorial of 5 is 120
1Factorial of 5 is 120
2
Python3
Đơn vị của một số nguyên không âm, là phép nhân của tất cả các số nguyên nhỏ hơn hoặc bằng n. Ví dụ: giai thừa 6 là 6*5*4*3*2*1 là 720.
1. Phương pháp tiếp cận: & NBSP;
def
factorial[n]:
return
____10
Factorial of 5 is 1201
Factorial of 5 is 1202
Factorial of 5 is 1203__
Factorial of 5 is 12069
Factorial of 5 is 1209
Output:
Factorial of 5 is 120
Factorial of 5 is 120
9Factorial of 5 is 120
3 Factorial of 5 is 120
1Factorial of 5 is 120
2O[n]
Auxiliary Space: O[n]
Factorial of 5 is 1209
Độ phức tạp về thời gian: O [N] Không gian phụ trợ: O [N]
2. Cách tiếp cận lặp:math.factorial[] function returns the factorial of desired number.
Factorial of 5 is 120
1 Factorial of 5 is 120
4Factorial of 5 is 120
0Factorial of 5 is 120
6 math.factorial[x]
Factorial of 5 is 120
7return
Factorial of 5 is 120
0
x: This is a numeric expression.
120
1 Factorial of 5 is 120
3Factorial of 5 is 120
3__ factorial of desired number.
Python3
Factorial of 5 is 1207
return
Factorial of 5 is 1200
Đơn vị của một số nguyên không âm, là phép nhân của tất cả các số nguyên nhỏ hơn hoặc bằng n. Ví dụ: giai thừa 6 là 6*5*4*3*2*1 là 720.
1. Phương pháp tiếp cận: & NBSP;
def
factorial[n]:
Factorial of 5 is 1203
Factorial of 5 is 1204
Factorial of 5 is 1205
Factorial of 5 is 12033
Factorial of 5 is 1207
Factorial of 5 is 1208
Factorial of 5 is 12069
Factorial of 5 is 1209
Output:
Factorial of 5 is 120
return
____10 Factorial of 5 is 120
1 Factorial of 5 is 120
2Factorial of 5 is 120
3__
Python3
Factorial of 5 is 1209
Factorial of 5 is 1203
Factorial of 5 is 1201
Factorial of 5 is 1202
Factorial of 5 is 1207
Factorial of 5 is 1203
Factorial of 5 is 1201
Factorial of 5 is 1209
Factorial of 5 is 1203
Factorial of 5 is 12008
Output
120
return
____10 Factorial of 5 is 120
1 Factorial of 5 is 120
2Factorial of 5 is 120
3__O[n]
Auxiliary Space: O[1]