Submission #3026914

---

Source Code Expand

# coding: utf-8

N = int(input())
A = []
for i in range(N):
    ichi = input().split()
    ten = [int(ichi[0]),int(ichi[1])]
    A.append(ten)
length = []
for i in range(len(A)-1):
    for j in range(len(A)-i-1):
        l = ((A[i][0] - A[i + j + 1][0])**2 + (A[i][1] - A[i+j+1][1])**2)**0.5
        length.append(l)
print(round(max(length),6))

Submission Info

Judge Result