結果
問題 | No.1265 Balloon Survival |
ユーザー | McGregorsh |
提出日時 | 2023-05-19 21:27:08 |
言語 | PyPy3 (7.3.15) |
結果 |
TLE
|
実行時間 | - |
コード長 | 1,878 bytes |
コンパイル時間 | 254 ms |
コンパイル使用メモリ | 82,304 KB |
実行使用メモリ | 149,704 KB |
最終ジャッジ日時 | 2024-12-18 02:16:22 |
合計ジャッジ時間 | 28,169 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 151 ms
89,728 KB |
testcase_01 | AC | 154 ms
89,564 KB |
testcase_02 | AC | 152 ms
89,600 KB |
testcase_03 | AC | 152 ms
89,556 KB |
testcase_04 | AC | 152 ms
89,600 KB |
testcase_05 | AC | 158 ms
89,472 KB |
testcase_06 | AC | 152 ms
89,600 KB |
testcase_07 | AC | 154 ms
89,472 KB |
testcase_08 | AC | 154 ms
89,600 KB |
testcase_09 | AC | 148 ms
89,344 KB |
testcase_10 | AC | 148 ms
89,600 KB |
testcase_11 | AC | 154 ms
89,560 KB |
testcase_12 | AC | 155 ms
89,600 KB |
testcase_13 | AC | 156 ms
89,580 KB |
testcase_14 | AC | 305 ms
98,432 KB |
testcase_15 | AC | 268 ms
95,104 KB |
testcase_16 | AC | 194 ms
89,936 KB |
testcase_17 | AC | 1,032 ms
123,664 KB |
testcase_18 | AC | 205 ms
90,496 KB |
testcase_19 | AC | 192 ms
89,856 KB |
testcase_20 | AC | 302 ms
98,048 KB |
testcase_21 | AC | 541 ms
109,568 KB |
testcase_22 | AC | 362 ms
101,248 KB |
testcase_23 | AC | 385 ms
102,656 KB |
testcase_24 | AC | 1,995 ms
147,280 KB |
testcase_25 | TLE | - |
testcase_26 | AC | 1,988 ms
149,124 KB |
testcase_27 | TLE | - |
testcase_28 | TLE | - |
testcase_29 | TLE | - |
testcase_30 | AC | 1,995 ms
149,512 KB |
testcase_31 | TLE | - |
testcase_32 | TLE | - |
testcase_33 | AC | 1,994 ms
149,704 KB |
testcase_34 | AC | 142 ms
89,728 KB |
testcase_35 | WA | - |
ソースコード
import sys, re from fractions import Fraction from math import ceil, floor, sqrt, pi, factorial, gcd from copy import deepcopy from collections import Counter, deque, defaultdict from heapq import heapify, heappop, heappush from itertools import accumulate, product, combinations, combinations_with_replacement, permutations from bisect import bisect, bisect_left, bisect_right from functools import reduce from decimal import Decimal, getcontext, ROUND_HALF_UP def i_input(): return int(input()) def i_map(): return map(int, input().split()) def i_list(): return list(i_map()) def i_row(N): return [i_input() for _ in range(N)] def i_row_list(N): return [i_list() for _ in range(N)] def s_input(): return input() def s_map(): return input().split() def s_list(): return list(s_map()) def s_row(N): return [s_input for _ in range(N)] def s_row_str(N): return [s_list() for _ in range(N)] def s_row_list(N): return [list(s_input()) for _ in range(N)] def lcm(a, b): return a * b // gcd(a, b) def get_distance(x1, y1, x2, y2): d = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2) return d def rotate(table): n_fild = [] for x in zip(*table[::-1]): n_fild.append(x) return n_fild sys.setrecursionlimit(10 ** 7) INF = float('inf') MOD = 10 ** 9 + 7 MOD2 = 998244353 def main(): N = int(input()) XY = [i_list() for i in range(N)] que = [] cou = 0 for i in range(N-1): for j in range(i+1, N): a, b = XY[i] c, d = XY[j] score = get_distance(a, b, c, d) que.append([score, i, j]) cou += 1 que.sort() juge = [0] * N ans = 0 for i in range(cou): score, x, y = que[i] if juge[x] == 0 and juge[y] == 0: if x == 0: ans += 1 else: juge[x] = 1 juge[y] = 1 print(ans) if __name__ == '__main__': main()