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ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#657670	#7894. Many Many Heads	mojimoon	WA	2ms	3832kb	C++14	1.7kb	2024-10-19 15:13:04	2024-10-19 15:13:05

Judging History

你现在查看的是最新测评结果

[2024-10-19 15:13:05]
评测

测评结果：WA
用时：2ms
内存：3832kb

查看

[2024-10-19 15:13:04]
提交

answer

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

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int t;
    string s;
    cin >> t;
    while (t--) {
        cin >> s;
        int n = s.size();
        int last = -1;
        int current_streak = 0;
        int consecutive[2] = {0, 0};
        for (int i = 0; i < n; i++) {
            if (s[i] == '(' or s[i] == ')') {
                if (last != 1) {
                    last = 1;
                    if (current_streak == 2) {
                        consecutive[0]++;
                        if (consecutive[0] > 1) {
                            cout << "No\n";
                            goto next;
                        }
                    }
                    current_streak = 1;
                } else {
                    current_streak++;
                    if (current_streak > 2) {
                        cout << "No\n";
                        goto next;
                    }
                }
            } else {
                if (last != 0) {
                    last = 0;
                    if (current_streak == 2) {
                        consecutive[1]++;
                        if (consecutive[1] > 1) {
                            cout << "No\n";
                            goto next;
                        }
                    }
                    current_streak = 1;
                } else {
                    current_streak++;
                    if (current_streak > 2) {
                        cout << "No\n";
                        goto next;
                    }
                }
            }
        }
        cout << "Yes\n";
        next:;
    }
}

源文件, 语言: C++14

詳細信息

Test #1:

score: 100

Accepted

time: 0ms

memory: 3600kb

input:

6
))
((()
[()]
()[()]()
([()])
([])([])

output:

Yes
No
Yes
No
Yes
No

result:

ok 6 token(s): yes count is 3, no count is 3

Test #2:

score: 0

Accepted

time: 0ms

memory: 3784kb

input:

2
(([([[([
]]))])]])]

output:

Yes
No

result:

ok 2 token(s): yes count is 1, no count is 1

Test #3:

score: -100

Wrong Answer

time: 2ms

memory: 3832kb

input:

15134
][
)(
)([[
[)([
)][)
]])(
([]([]
]]))][
[([](]
()[))]
][(]](
([()[)
()[]((
[)([)(
]]([[)]]
)[()])]]
))[](([]
](([((]]
))[)][)[
[)])([(]
[()[]))[
)][(]()]
[[((]()]
((]])[[)
])(](]])
)]]()[](
([)[])])
[[)[()](
([[)[[()
[[)([]))
[)[[)[()
))[(([)(
()][)[](]]
[()]([[([[
)[]))][)][
)]([]([(][
[])])(...

output:

Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
No
Yes
No
No
Yes
Yes
No
Yes
No
No
Yes
No
Yes
Yes
No
No
Yes
No
No
Yes
No
Yes
Yes
No
No
Yes
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
Yes
No
No
Yes
Yes
No
Yes
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No...

result:

wrong answer expected NO, found YES [8th token]