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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
#692182	#7894. Many Many Heads	ljljljlj^#	WA	3ms	3836kb	C++20	853b	2024-10-31 13:59:41	2024-10-31 13:59:42

Judging History

你现在查看的是最新测评结果

[2024-10-31 13:59:42]
评测

测评结果：WA
用时：3ms
内存：3836kb

查看

[2024-10-31 13:59:41]
提交

answer

#include <bits/stdc++.h>
#define endl '\n'
using namespace std;
using i64 = long long;
const int inf = 1e9;
void solve()
{
    string s;
    cin >> s;
    int pre1 = 0, pre2 = 0, cnt = 0;
    for (int i = 0; i < s.size(); i++)
    {
        if (s[i] == '(' || s[i] == ')')
            pre1 += 1;
        else
            pre2 += 1;
        if ((pre1 == 0 && pre2 == 4) || (pre2 == 0 && pre1 == 4))
        {
            cout << "No\n";
            return;
        }
        if (pre1 != 0 && pre2 != 0 && (pre1 % 2 == 0) && (pre2 % 2 == 0))
            cnt++;
    }
    if (cnt > 1)
        cout << "No" << endl;
    else
        cout << "Yes" << endl;
}

int main()
{
    ios::sync_with_stdio(false), cin.tie(0);
    int T = 1;
    cin >> T;
    while (T--)
        solve();
    // system("pause");
    return 0;
}

源文件, 语言: C++20

詳細信息

Test #1:

score: 100

Accepted

time: 0ms

memory: 3496kb

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: 3836kb

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: 3ms

memory: 3616kb

input:

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

output:

Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
N...

result:

wrong answer expected YES, found NO [7th token]