結果
問題 | No.2373 wa, wo, n |
ユーザー | McGregorsh |
提出日時 | 2023-07-07 22:00:29 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 353 ms / 2,000 ms |
コード長 | 2,700 bytes |
コンパイル時間 | 482 ms |
コンパイル使用メモリ | 87,264 KB |
実行使用メモリ | 123,668 KB |
最終ジャッジ日時 | 2023-09-28 23:15:32 |
合計ジャッジ時間 | 15,432 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge15 |
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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 | 238 ms
90,092 KB |
testcase_01 | AC | 237 ms
90,060 KB |
testcase_02 | AC | 241 ms
89,876 KB |
testcase_03 | AC | 238 ms
89,948 KB |
testcase_04 | AC | 238 ms
90,060 KB |
testcase_05 | AC | 239 ms
90,068 KB |
testcase_06 | AC | 238 ms
90,112 KB |
testcase_07 | AC | 239 ms
89,940 KB |
testcase_08 | AC | 241 ms
89,992 KB |
testcase_09 | AC | 241 ms
90,100 KB |
testcase_10 | AC | 241 ms
89,884 KB |
testcase_11 | AC | 243 ms
90,100 KB |
testcase_12 | AC | 243 ms
89,944 KB |
testcase_13 | AC | 245 ms
89,920 KB |
testcase_14 | AC | 347 ms
118,068 KB |
testcase_15 | AC | 302 ms
96,876 KB |
testcase_16 | AC | 347 ms
120,108 KB |
testcase_17 | AC | 311 ms
100,136 KB |
testcase_18 | AC | 266 ms
91,032 KB |
testcase_19 | AC | 272 ms
101,680 KB |
testcase_20 | AC | 285 ms
107,372 KB |
testcase_21 | AC | 276 ms
101,548 KB |
testcase_22 | AC | 284 ms
106,184 KB |
testcase_23 | AC | 290 ms
107,648 KB |
testcase_24 | AC | 236 ms
89,944 KB |
testcase_25 | AC | 241 ms
89,912 KB |
testcase_26 | AC | 240 ms
89,900 KB |
testcase_27 | AC | 243 ms
89,924 KB |
testcase_28 | AC | 244 ms
89,788 KB |
testcase_29 | AC | 241 ms
89,940 KB |
testcase_30 | AC | 238 ms
90,092 KB |
testcase_31 | AC | 238 ms
90,108 KB |
testcase_32 | AC | 349 ms
123,668 KB |
testcase_33 | AC | 287 ms
107,848 KB |
testcase_34 | AC | 276 ms
107,948 KB |
testcase_35 | AC | 269 ms
107,828 KB |
testcase_36 | AC | 315 ms
122,736 KB |
testcase_37 | AC | 278 ms
107,852 KB |
testcase_38 | AC | 279 ms
108,044 KB |
testcase_39 | AC | 276 ms
107,892 KB |
testcase_40 | AC | 347 ms
123,380 KB |
testcase_41 | AC | 353 ms
123,204 KB |
testcase_42 | AC | 289 ms
107,764 KB |
ソースコード
import sys from sys import stdin from fractions import Fraction import math 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, lru_cache from decimal import Decimal, getcontext, ROUND_HALF_UP def i_input(): return int(stdin.readline()) def i_map(): return map(int, stdin.readline().split()) def i_list(): return list(i_map()) def s_input(): return stdin.readline()[:-1] def s_map(): return s_input().split() def s_list(): return list(s_map()) 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 alpa = 'abcdefghijklmnopqrstuvwxyz' ALPA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' def main(): N = int(input()) S = list(input()) dp = [[False] * 5 for i in range(N)] if S[0] == 'w': dp[0][0] = True if S[0] == 'n': dp[0][3] = True if S[0] == '?': dp[0][4] = True for i in range(1, N): p = S[i] if p == 'w': if dp[i-1][1]: dp[i][0] = True if dp[i-1][2]: dp[i][0] = True if dp[i-1][3]: dp[i][0] = True if dp[i-1][4]: dp[i][0] = True if p == 'a': if dp[i-1][0]: dp[i][1] = True if dp[i-1][4]: dp[i][1] = True if p == 'o': if dp[i-1][0]: dp[i][2] = True if dp[i-1][4]: dp[i][2] = True if p == 'n': if dp[i-1][1]: dp[i][3] = True if dp[i-1][2]: dp[i][3] = True if dp[i-1][3]: dp[i][3] = True if dp[i-1][4]: dp[i][3] = True if p == '?': if dp[i-1][0]: dp[i][1] = True dp[i][2] = True if dp[i-1][1]: dp[i][4] = True if dp[i-1][2]: dp[i][4] = True if dp[i-1][3]: dp[i][4] = True if dp[i-1][4]: dp[i][4] = True juge = 'waon?' if p not in juge: print('No') exit() for i in range(1, 5): if dp[-1][i]: print('Yes') exit() print('No') if __name__ == '__main__': main()