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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#736278	#9623. 合成大西瓜	dayuxiaoshui	WA	0ms	3796kb	C++14	530b	2024-11-12 09:14:33	2024-11-12 09:14:33

Judging History

你现在查看的是最新测评结果

[2024-11-12 09:14:33]
评测

测评结果：WA
用时：0ms
内存：3796kb

查看

[2024-11-12 09:14:33]
提交

answer

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,m;
    cin>>n>>m;
    vector<int>a(n),b(n,0);
    vector<int>ans;

    for(int i=1;i<=n;i++){
        cin>>a[i];
    }
    if(n==1){
        cout<<a[1];
        return 0;
    }
    for(int i=1;i<=m;i++){
        int x,y;
        cin>>x>>y;
        b[x]++,b[y]++;
    }
    for(int i=1;i<=n;i++){
        if(b[i]>1){
            ans.push_back(a[i]);
        }
    }
    sort(ans.begin(),ans.end());
    cout<<ans.back();
    return 0;
}

Source code, Language: C++14

Details

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Test #1:

score: 100

Accepted

time: 0ms

memory: 3796kb

input:

7 9
1 4 1 3 3 6 7
5 4
3 6
3 4
2 3
5 2
2 6
6 7
5 1
4 6

output:

result:

ok single line: '6'

Test #2:

score: 0

Accepted

time: 0ms

memory: 3532kb

input:

output:

result:

ok single line: '5'

Test #3:

score: 0

Accepted

time: 0ms

memory: 3532kb

input:

7 7
2 4 2 3 3 6 7
5 1
2 6
5 3
4 6
1 6
1 2
2 7

output:

result:

ok single line: '6'

Test #4:

score: 0

Accepted

time: 0ms

memory: 3596kb

input:

output:

result:

ok single line: '2'

Test #5:

score: 0

Accepted

time: 0ms

memory: 3480kb

input:

output:

result:

ok single line: '5'

Test #6:

score: 0

Accepted

time: 0ms

memory: 3592kb

input:

7 9
3 2 3 5 2 6 7
7 4
5 4
5 6
1 7
1 6
2 3
7 6
6 4
4 2

output:

result:

ok single line: '7'

Test #7:

score: -100

Wrong Answer

time: 0ms

memory: 3604kb

input:

output:

result:

wrong answer 1st lines differ - expected: '2', found: '1'