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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#618970	#7894. Many Many Heads	asaltfish	WA	4ms	3764kb	C++23	1.3kb	2024-10-07 12:23:17	2024-10-07 12:23:18

Judging History

你现在查看的是最新测评结果

[2024-10-07 12:23:18]
评测

测评结果：WA
用时：4ms
内存：3764kb

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[2024-10-07 12:23:17]
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answer

#include<cstdio>
#include<iostream>
#include<cmath>
#include<algorithm>
#include<string.h>
#include<iomanip>
#include<stack>
#include<deque>
#include<queue>
#include<vector>
#include<map>
#include<set>
#define ll               long long
#define endl             "\n"
using namespace std;
inline int read() { register int s = 0, w = 1; char ch = getchar(); while (ch < '0' || ch > '9') { if (ch == '-')w = -1; ch = getchar(); }while (ch >= '0' && ch <= '9')s = s * 10 + ch - '0', ch = getchar(); return s * w; }
ll t;
string s;
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);
    cin>>t;
    while(t--)
    {
        cin>>s;
        vector<bool>st;
        int mp[2]={0,0};
        for(int i=0;i<s.length();i++)
        {
            if(s[i]=='('||s[i]==')')
                st.push_back(0);
            else 
                st.push_back(1);
            ll sz=st.size()-1;
            if(sz>0&&st[sz]==st[sz-1])
            {
                if(sz==1)
                {
                    mp[st.back()]++;
                }
                st.pop_back();
                st.pop_back();
            }
        }
        if(mp[0]>1||mp[1]>1||mp[0]+mp[1]==0)
            cout<<"No"<<endl;
        else 
            cout<<"Yes"<<endl;
    }
    return 0;
}

Source code, Language: C++23

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3528kb

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: 3616kb

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: 4ms

memory: 3764kb

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]