結果

問題 No.3021 Maximize eval
ユーザー Mao-beta
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
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 1
other AC * 15
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

import sys
import math
import bisect
from heapq import heapify, heappop, heappush
from collections import deque, defaultdict, Counter
from functools import lru_cache
from itertools import accumulate, combinations, permutations, product
sys.set_int_max_str_digits(10 ** 6)
sys.setrecursionlimit(1000000)
MOD = 10 ** 9 + 7
MOD99 = 998244353
input = 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 = False
for i in range(len(S)):
if S[i] == "-":
minus = True
elif S[i] == "+":
minus = False
elif 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 = False
else:
S[i] = "9"
return "".join(S)
if __name__ == "__main__":
main()
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