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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#217065#5534. MatchCamillus#0 0ms3652kbC++201.0kb2023-10-16 13:25:422024-07-04 02:20:12

Judging History

你现在查看的是最新测评结果

  • [2024-07-04 02:20:12]
  • 评测
  • 测评结果:0
  • 用时:0ms
  • 内存:3652kb
  • [2023-10-16 13:25:42]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;

signed main() {
#ifndef LOCAL
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
#else
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
#endif
    string s;
    cin >> s;
    int n = (int)s.size();
    string t = s;

    vector<int> q;
    for (int i = 0; i < n; i++) {
        if (!q.empty() && s[q.back()] == s[i]) {
            t[i] = ')';
            q.pop_back();
        } else {
            t[i] = '(';
            q.push_back(i);
        }
    }

    if (!q.empty()) {
        cout << -1 << '\n';
    } else {
        while (true) {
            bool ok = false;
            for (int i = 0; i + 1 < n; i++) {
                if (s[i] == s[i + 1] && t[i] == ')' && t[i + 1] == '(') {
                    swap(t[i], t[i + 1]);
                    ok = true;
                }
            }
            if (!ok) {
                break;
            }
        }
        cout << t << '\n';
    }
    return 0;
}

Details

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Subtask #1:

score: 0
Wrong Answer

Test #1:

score: 10
Accepted
time: 0ms
memory: 3552kb

input:

abbaaa

output:

(()())

result:

ok single line: '(()())'

Test #2:

score: -10
Wrong Answer
time: 0ms
memory: 3652kb

input:

cbbbbccbbccbbbbbbc

output:

((())()()()((())))

result:

wrong answer 1st lines differ - expected: '(((((((()))())))))', found: '((())()()()((())))'

Subtask #2:

score: 0
Skipped

Dependency #1:

0%

Subtask #3:

score: 0
Skipped

Dependency #1:

0%