結果
問題 | No.3021 Maximize eval |
ユーザー |
|
提出日時 | 2025-02-14 22:46:58 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 140 ms / 2,000 ms |
コード長 | 1,352 bytes |
コンパイル時間 | 419 ms |
コンパイル使用メモリ | 82,608 KB |
実行使用メモリ | 97,896 KB |
最終ジャッジ日時 | 2025-02-14 22:47:01 |
合計ジャッジ時間 | 3,583 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge6 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 15 |
ソースコード
import sysimport mathimport bisectfrom heapq import heapify, heappop, heappushfrom collections import deque, defaultdict, Counterfrom functools import lru_cachefrom itertools import accumulate, combinations, permutations, productsys.set_int_max_str_digits(10 ** 6)sys.setrecursionlimit(1000000)MOD = 10 ** 9 + 7MOD99 = 998244353input = lambda: sys.stdin.readline().strip()NI = lambda: int(input())NMI = lambda: map(int, input().split())NLI = lambda: list(NMI())SI = lambda: input()SMI = lambda: input().split()SLI = lambda: list(SMI())EI = lambda m: [NLI() for _ in range(m)]def main():T = NI()for _ in range(T):S = SI()ans = solve(S)print(ans)def solve(S):S = list(S)minus = Falsefor i in range(len(S)):if S[i] == "-":minus = Trueelif S[i] == "+":minus = Falseelif S[i] == "?":if i == 0:S[i] = "9"elif minus:if S[i - 1] == "-" or i == len(S) - 1:S[i] = "1"elif S[i + 1] == "+" or S[i + 1] == "-":S[i] = "1"else:S[i] = "+"minus = Falseelse:S[i] = "9"return "".join(S)if __name__ == "__main__":main()