結果
問題 | No.629 グラフの中に眠る門松列 |
ユーザー | McGregorsh |
提出日時 | 2022-06-30 21:02:50 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,750 bytes |
コンパイル時間 | 364 ms |
コンパイル使用メモリ | 82,176 KB |
実行使用メモリ | 100,608 KB |
最終ジャッジ日時 | 2024-05-03 17:38:22 |
合計ジャッジ時間 | 9,871 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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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 | 121 ms
83,572 KB |
testcase_01 | AC | 124 ms
83,308 KB |
testcase_02 | AC | 121 ms
83,200 KB |
testcase_03 | AC | 117 ms
83,532 KB |
testcase_04 | AC | 119 ms
83,420 KB |
testcase_05 | AC | 118 ms
83,200 KB |
testcase_06 | AC | 119 ms
83,428 KB |
testcase_07 | AC | 123 ms
83,104 KB |
testcase_08 | WA | - |
testcase_09 | AC | 126 ms
83,420 KB |
testcase_10 | AC | 128 ms
83,416 KB |
testcase_11 | AC | 118 ms
82,984 KB |
testcase_12 | AC | 121 ms
83,548 KB |
testcase_13 | AC | 127 ms
83,532 KB |
testcase_14 | AC | 126 ms
83,200 KB |
testcase_15 | AC | 126 ms
83,432 KB |
testcase_16 | AC | 120 ms
83,456 KB |
testcase_17 | AC | 121 ms
83,068 KB |
testcase_18 | AC | 121 ms
83,516 KB |
testcase_19 | AC | 119 ms
82,936 KB |
testcase_20 | AC | 119 ms
83,508 KB |
testcase_21 | WA | - |
testcase_22 | AC | 154 ms
89,216 KB |
testcase_23 | AC | 340 ms
90,032 KB |
testcase_24 | TLE | - |
testcase_25 | -- | - |
testcase_26 | -- | - |
testcase_27 | -- | - |
testcase_28 | -- | - |
testcase_29 | -- | - |
testcase_30 | -- | - |
testcase_31 | -- | - |
testcase_32 | -- | - |
testcase_33 | -- | - |
testcase_34 | -- | - |
testcase_35 | -- | - |
testcase_36 | -- | - |
testcase_37 | -- | - |
testcase_38 | -- | - |
testcase_39 | -- | - |
testcase_40 | -- | - |
testcase_41 | -- | - |
ソースコード
import sys, re 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 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, m = i_map() score = i_list() nums = [[] for i in range(n)] for i in range(m): a, b = i_map() a -= 1 b -= 1 nums[a].append(b) nums[b].append(a) def dfs(now, p, count): #print(count) if len(count) == 3: if len(set(count)) == 3: if min(count) == count[1] or max(count) == count[1]: print('YES') exit() else: count = count[1:] for i in nums[now]: if i == p or juge[i]: continue count.append(score[i]) juge[i] = True dfs(i, now, count) count = count[:2] juge[i] = False else: count = count[1:] for j in nums[now]: if j == p or juge[j]: continue count.append(score[j]) juge[j] = True dfs(j, now, count) count = count[:2] juge[j] = False else: for k in nums[now]: if k == p or juge[k]: continue count.append(score[k]) juge[k] = True dfs(k, now, count) count = count[:2] juge[k] = False juge = [False] * n for i in range(n): if juge[i] == False: dfs(i, -1, [score[i]]) print('NO') if __name__ == '__main__': main()