Submission #2175256

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Source Code Expand

import math

n = int(input())
xy = list()
for i in range(n):
    xy.append(list(map(int, input().split())))

maxDist = 0.0
for i in range(n):
    for j in range(n):
        if i == j:
            continue
        dist = math.sqrt((xy[i][0] - xy[j][0]) ** 2 +
            (xy[i][1] - xy[j][1]) ** 2)
        maxDist = max([maxDist, dist])

print(maxDist)

Submission Info

Judge Result