結果
問題 | No.762 PDCAパス |
ユーザー | McGregorsh |
提出日時 | 2022-07-03 14:32:51 |
言語 | PyPy3 (7.3.15) |
結果 |
TLE
|
実行時間 | - |
コード長 | 1,968 bytes |
コンパイル時間 | 834 ms |
コンパイル使用メモリ | 82,304 KB |
実行使用メモリ | 175,104 KB |
最終ジャッジ日時 | 2024-05-06 21:15:25 |
合計ジャッジ時間 | 7,836 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
(要ログイン)
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 | 115 ms
175,104 KB |
testcase_01 | AC | 113 ms
83,600 KB |
testcase_02 | AC | 115 ms
83,648 KB |
testcase_03 | AC | 109 ms
83,456 KB |
testcase_04 | AC | 111 ms
83,456 KB |
testcase_05 | AC | 112 ms
83,700 KB |
testcase_06 | AC | 109 ms
83,456 KB |
testcase_07 | AC | 110 ms
83,120 KB |
testcase_08 | AC | 111 ms
83,584 KB |
testcase_09 | AC | 109 ms
83,584 KB |
testcase_10 | AC | 116 ms
83,456 KB |
testcase_11 | AC | 112 ms
83,712 KB |
testcase_12 | AC | 114 ms
83,456 KB |
testcase_13 | AC | 116 ms
83,584 KB |
testcase_14 | AC | 111 ms
83,584 KB |
testcase_15 | AC | 111 ms
83,356 KB |
testcase_16 | AC | 111 ms
83,712 KB |
testcase_17 | AC | 110 ms
83,476 KB |
testcase_18 | AC | 112 ms
83,712 KB |
testcase_19 | AC | 111 ms
83,712 KB |
testcase_20 | AC | 116 ms
83,456 KB |
testcase_21 | AC | 113 ms
83,456 KB |
testcase_22 | TLE | - |
testcase_23 | -- | - |
testcase_24 | -- | - |
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 | -- | - |
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() s = input() 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) start = [] for i in range(n): if s[i] == 'P': start.append(i) def dfs(now, p, mozi): mozi += s[now] if len(mozi) > 4: return 0 ret = 0 if mozi == 'PDCA': ret = 1 if mozi == 'P' or mozi == 'PD' or mozi == 'PDC': for i in nums[now]: ret += dfs(i, now, mozi) return ret ans = 0 for i in range(len(start)): ans += dfs(start[i], -1, '') print(ans % MOD) if __name__ == '__main__': main()