Chúng ta đừng quên Math.hypot:
dist = math.hypot[x2-x1, y2-y1]
Đây là Hypot như là một phần của đoạn trích để tính độ dài của đường dẫn được xác định bởi danh sách các bộ dữ liệu [x, y]:
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
4from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
x = [1, 2, 3, 4, 5]
result = []
for idx in range[len[x]]:
result.append[x[idx] * 2]
result
9
6from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
[2, 4, 6, 8, 10]
1[2, 4, 6, 8, 10]
2[2, 4, 6, 8, 10]
1x = [1, 2, 3, 4, 5]
result = []
for idx in range[len[x]]:
result.append[x[idx] * 2]
result
1[2, 4, 6, 8, 10]
5
7from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
x = [1, 2, 3, 4, 5]
result = []
for idx in range[len[x]]:
result.append[x[idx] * 2]
result
9[2, 4, 6, 8, 10]
9[2, 4, 6, 8, 10]
1[[element * 2] for element in x]
1[2, 4, 6, 8, 10]
1
9from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
[[element * 2] for element in x]
444565
1import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
5 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
[[element * 2] for element in x]
8
Mã số 3:
4from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
x = [1, 2, 3, 4, 5]
result = []
for idx in range[len[x]]:
result.append[x[idx] * 2]
result
9
6from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
[2, 4, 6, 8, 10]
1x = [1, 2, 3, 4, 5]
result = []
for idx in range[len[x]]:
result.append[x[idx] * 2]
result
1[2, 4, 6, 8, 10]
16.324555320336759
3[2, 4, 6, 8, 10]
1[[element * 2] for element in x]
4445:-
7from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
x = [1, 2, 3, 4, 5]
result = []
for idx in range[len[x]]:
result.append[x[idx] * 2]
result
9
9from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
6.324555320336759
7[2, 4, 6, 8, 10]
1
9from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
6from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
[2, 4, 6, 8, 10]
1
9from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
x = [1, 2, 3, 4, 5]
result = []
for idx in range[len[x]]:
result.append[x[idx] * 2]
result
1[2, 4, 6, 8, 10]
1____61__1
import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
Tham khảo: Thư viện toán học Python
6.324555320336759
Flowchart:
Cập nhật lần cuối vào ngày 19 tháng 8 năm 2022 21:51:50 [UTC/GMT +8 giờ]
Python Basic: Tập thể dục-40 với giải pháp
Viết một chương trình Python để tính khoảng cách giữa các điểm [x1, y1] và [x2, y2].
Trình bày bằng hình ảnh:
Giải pháp mẫu:- Write a Python program to compute the future value of a specified principal amount, rate of interest, and a number of years.
Next:
Write a Python program to check whether a file exists.
Mã Python:
Đầu ra mẫu:
Trực quan hóa thực thi mã Python:
Công cụ sau đây trực quan hóa những gì máy tính đang làm từng bước khi nó thực hiện chương trình đã nói:
x = [1, 2, 3, 4, 5] result = [] for idx in range[len[x]]: result.append[x[idx] * 2] result
Output:
[2, 4, 6, 8, 10]
[[element * 2] for element in x]
Output:
Trình chỉnh sửa mã Python:- Có một cách khác để giải quyết giải pháp này? Đóng góp mã của bạn [và nhận xét] thông qua Disqus.
- Trước đây: Viết một chương trình Python để tính toán giá trị tương lai của một số tiền gốc được chỉ định, lãi suất và một số năm.
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[2, 4, 6, 8, 10]
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Cải thiện bài viết
Lưu bài viết
Mô -đun toán học trong Python chứa một số thao tác toán học, có thể được thực hiện dễ dàng bằng cách sử dụng mô -đun. Phương pháp
0 trong Python được sử dụng cho khoảng cách Euclide giữa hai điểm P và Q, mỗi điểm được đưa ra như một chuỗi [hoặc có thể lặp lại] của tọa độ. Hai điểm phải có cùng một chiều. Phương pháp này mới trong Python phiên bản 3.8. in Python contains a number of mathematical operations, which can be performed with ease using the module. from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
0 method in Python is used to the Euclidean distance between two points p and q, each given as a sequence [or iterable] of coordinates. The two points must have
the same dimension.This method is new in Python version 3.8.
Cú pháp: Math.Dist [P, Q] math.dist[p, q]
Các tham số: P: Một chuỗi hoặc có thể lặp lại của tọa độ đại diện cho Pointq đầu tiên: một chuỗi hoặc có thể lặp lại của tọa độ đại diện cho điểm thứ hai
p: A sequence or iterable of coordinates representing first point
q: A sequence or iterable of coordinates representing second pointTrả về: Khoảng cách Euclide được tính toán giữa các điểm đã cho. the calculated Euclidean distance between the given points.
Mã số 1: Sử dụng phương thức
0 Use of from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
0 methodfrom math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
2 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
3from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
4from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
6from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
7from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
9import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
0import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
1from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
3import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
4import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
5Mã số 2:
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
2 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
3import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
8from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 ________ 16 & nbsp;6.3245553203367591
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 6.3245553203367593
6.3245553203367594
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
96.3245553203367597
6.3245553203367598
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
9x = [1, 2, 3, 4, 5] result = [] for idx in range[len[x]]: result.append[x[idx] * 2] result1
import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
1from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 x = [1, 2, 3, 4, 5] result = [] for idx in range[len[x]]: result.append[x[idx] * 2] result4
import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
4import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
5from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
4from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 x = [1, 2, 3, 4, 5] result = [] for idx in range[len[x]]: result.append[x[idx] * 2] result9
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
6[2, 4, 6, 8, 10]1
[2, 4, 6, 8, 10]2
[2, 4, 6, 8, 10]1
x = [1, 2, 3, 4, 5] result = [] for idx in range[len[x]]: result.append[x[idx] * 2] result1
[2, 4, 6, 8, 10]5
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
7from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 x = [1, 2, 3, 4, 5] result = [] for idx in range[len[x]]: result.append[x[idx] * 2] result9
[2, 4, 6, 8, 10]9
[2, 4, 6, 8, 10]1
[[element * 2] for element in x]1
[2, 4, 6, 8, 10]1
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
9[[element * 2] for element in x]444565
import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
1from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 [[element * 2] for element in x]8
import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
4import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
5Output:
17.88854381999832 12.688577540449518
Mã số 3:
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
2 from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
3import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
8from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 ________ 16 & nbsp;6.3245553203367591
from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 6.3245553203367593
import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
1from math import hypot
pts = [
[10,10],
[10,11],
[20,11],
[20,10],
[10,10],
]
# Py2 syntax - no longer allowed in Py3
# ptdiff = lambda [p1,p2]: [p1[0]-p2[0], p1[1]-p2[1]]
ptdiff = lambda p1, p2: [p1[0]-p2[0], p1[1]-p2[1]]
diffs = [ptdiff[p1, p2] for p1, p2 in zip [pts, pts[1:]]]
path = sum[hypot[*d] for d in diffs]
print[path]
5 [[element * 2] for element in x]8
import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
4import math
p1 = [4, 0]
p2 = [6, 6]
distance = math.sqrt[ [[p1[0]-p2[0]]**2]+[[p1[1]-p2[1]]**2] ]
print[distance]
5Output:
21.93171219946131
Mã số 3: Python math library