結果
問題 | No.1805 Approaching Many Typhoon |
ユーザー | McGregorsh |
提出日時 | 2022-07-27 08:48:18 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 210 ms / 2,000 ms |
コード長 | 2,080 bytes |
コンパイル時間 | 238 ms |
コンパイル使用メモリ | 82,300 KB |
実行使用メモリ | 90,356 KB |
最終ジャッジ日時 | 2024-07-16 17:15:27 |
合計ジャッジ時間 | 9,161 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
(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 | 167 ms
89,344 KB |
testcase_01 | AC | 169 ms
89,216 KB |
testcase_02 | AC | 174 ms
89,344 KB |
testcase_03 | AC | 165 ms
88,980 KB |
testcase_04 | AC | 164 ms
89,480 KB |
testcase_05 | AC | 169 ms
89,344 KB |
testcase_06 | AC | 169 ms
89,088 KB |
testcase_07 | AC | 174 ms
88,960 KB |
testcase_08 | AC | 170 ms
89,344 KB |
testcase_09 | AC | 179 ms
88,960 KB |
testcase_10 | AC | 168 ms
89,460 KB |
testcase_11 | AC | 168 ms
89,156 KB |
testcase_12 | AC | 166 ms
89,112 KB |
testcase_13 | AC | 168 ms
89,636 KB |
testcase_14 | AC | 168 ms
89,216 KB |
testcase_15 | AC | 169 ms
89,564 KB |
testcase_16 | AC | 154 ms
89,472 KB |
testcase_17 | AC | 163 ms
89,216 KB |
testcase_18 | AC | 170 ms
89,456 KB |
testcase_19 | AC | 170 ms
89,344 KB |
testcase_20 | AC | 172 ms
89,344 KB |
testcase_21 | AC | 174 ms
89,372 KB |
testcase_22 | AC | 182 ms
89,388 KB |
testcase_23 | AC | 181 ms
89,344 KB |
testcase_24 | AC | 184 ms
88,984 KB |
testcase_25 | AC | 177 ms
89,552 KB |
testcase_26 | AC | 176 ms
89,480 KB |
testcase_27 | AC | 173 ms
89,216 KB |
testcase_28 | AC | 208 ms
89,932 KB |
testcase_29 | AC | 210 ms
89,856 KB |
testcase_30 | AC | 205 ms
90,356 KB |
testcase_31 | AC | 204 ms
90,320 KB |
testcase_32 | AC | 183 ms
89,472 KB |
testcase_33 | AC | 187 ms
89,216 KB |
testcase_34 | AC | 190 ms
89,476 KB |
testcase_35 | AC | 192 ms
89,420 KB |
testcase_36 | AC | 188 ms
89,944 KB |
testcase_37 | AC | 181 ms
89,344 KB |
testcase_38 | AC | 181 ms
88,832 KB |
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 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 ###関数コピーしたか?### def main(): n, m = i_map() s, g = i_map() s -= 1 g -= 1 nums = [[] for i in range(n)] for i in range(m): f, t = i_map() f -= 1 t -= 1 nums[f].append(t) nums[t].append(f) u = int(input()) I = i_list() bat = set() for i in range(u): bat.add(I[i]-1) grid = [[] for i in range(n)] for i in range(n): if i in bat: continue else: for j in nums[i]: if j not in bat: grid[i].append(j) def dfs(start, p): if start == g: print('Yes') exit() for i in grid[start]: if i == p: continue dfs(i, start) dfs(s, -1) print('No') if __name__ == '__main__': main()