Submission #1756983
Source Code Expand
import sys
from collections import defaultdict, Counter
from itertools import product, groupby, count, permutations, combinations
from math import pi, sqrt, ceil, floor
from collections import deque
from bisect import bisect, bisect_left, bisect_right
from string import ascii_lowercase
INF = float("inf")
sys.setrecursionlimit(10**7)
# 4近傍(右, 下, 左, 上)
dy = [0, -1, 0, 1]
dx = [1, 0, -1, 0]
def inside(y: int, x: int, H: int, W: int) -> bool: return 0 <= y < H and 0 <= x < W
def main():
N = int(input())
dot_list = []
for _ in range(N):
x, y = map(int, input().split())
dot_list.append((y, x))
ans = 0
for d1 in dot_list:
for d2 in dot_list:
ans = max(ans, (d1[0] - d2[0]) ** 2 + (d1[1] - d2[1]) ** 2)
print("{0:.04f}".format(sqrt(ans)))
if __name__ == '__main__':
main()
Submission Info
Judge Result
Set Name |
All |
Score / Max Score |
100 / 100 |
Status |
|
Set Name |
Test Cases |
All |
00_max.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt |
Case Name |
Status |
Exec Time |
Memory |
00_max.txt |
AC |
27 ms |
3832 KB |
00_sample_01.txt |
AC |
27 ms |
3832 KB |
00_sample_02.txt |
AC |
27 ms |
3828 KB |
00_sample_03.txt |
AC |
26 ms |
3832 KB |
00_sample_04.txt |
AC |
26 ms |
3828 KB |
00_sample_05.txt |
AC |
26 ms |
3832 KB |
01_rnd_00.txt |
AC |
35 ms |
3828 KB |
01_rnd_01.txt |
AC |
34 ms |
3832 KB |
01_rnd_02.txt |
AC |
35 ms |
3828 KB |
01_rnd_03.txt |
AC |
35 ms |
3832 KB |
01_rnd_04.txt |
AC |
34 ms |
3828 KB |
01_rnd_05.txt |
AC |
34 ms |
3832 KB |
01_rnd_06.txt |
AC |
34 ms |
3828 KB |
01_rnd_07.txt |
AC |
34 ms |
3828 KB |
01_rnd_08.txt |
AC |
34 ms |
3828 KB |
01_rnd_09.txt |
AC |
34 ms |
3828 KB |
01_rnd_10.txt |
AC |
34 ms |
3828 KB |
01_rnd_11.txt |
AC |
34 ms |
3832 KB |
01_rnd_12.txt |
AC |
34 ms |
3828 KB |
01_rnd_13.txt |
AC |
35 ms |
3832 KB |
01_rnd_14.txt |
AC |
34 ms |
3828 KB |
01_rnd_15.txt |
AC |
35 ms |
3828 KB |
01_rnd_16.txt |
AC |
34 ms |
3832 KB |
01_rnd_17.txt |
AC |
34 ms |
3768 KB |
01_rnd_18.txt |
AC |
36 ms |
3828 KB |
01_rnd_19.txt |
AC |
34 ms |
3832 KB |