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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
#368983	#7894. Many Many Heads	HuLiangyu^#	WA	1ms	3804kb	C++14	1.5kb	2024-03-27 18:48:36	2024-03-27 18:48:37

Judging History

你现在查看的是最新测评结果

[2024-03-27 18:48:37]
评测

测评结果：WA
用时：1ms
内存：3804kb

查看

[2024-03-27 18:48:36]
提交

answer

#include <iostream>
#include <stack>
#include <vector>
#include <string>

using namespace std;

int main() {

    int T;
    cin >> T;
    while( T-- ) {
        string S;
        vector<bool> ss;
        cin >> S;
        ss.resize(S.size());
        for (int i = 0; i < S.size(); ++ i) {
            if (S[i] == '(' || S[i] == ')')
                ss[i] = true;
            else
                ss[i] = false;
        }
        bool FALSE_GET = false;
        bool TRUE_GET = false;
        bool ANS_GET = false;
        stack<bool> stk;
        for (int i = 0; i < S.size(); ++ i) {
            if (stk.empty() || ss[i] != stk.top()) {
                stk.push(ss[i]);
            }
            else {
                stk.pop();
                if (stk.empty()) {
                    if (ss[i]) {
                        if (TRUE_GET) {
                            cout << "No" << endl;
                            ANS_GET = true;
                            break;
                        }
                        TRUE_GET = true;
                    }
                    else {
                        if (FALSE_GET) {
                            cout << "No" << endl;
                            ANS_GET = true;
                            break;
                        }
                        FALSE_GET = true;
                    }
                }
            }
        }
        if (!ANS_GET) {
            cout << "Yes" << endl;
        }
    }
}

源文件, 语言: C++14

详细

Test #1:

score: 100

Accepted

time: 0ms

memory: 3804kb

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: 1ms

memory: 3796kb

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: 0ms

memory: 3564kb

input:

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

output:

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

result:

wrong answer expected NO, found YES [45th token]