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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#739916#9623. 合成大西瓜suyueovoWA 0ms3596kbC++98480b2024-11-12 23:54:402024-11-12 23:54:41

Judging History

你现在查看的是最新测评结果

  • [2024-11-12 23:54:41]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:3596kb
  • [2024-11-12 23:54:40]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
#define int long long
int n,m;
int u,v;
signed main()
{
	cin>>n>>m;
	vector< pair<int,int> > a(n+5);
	for(int i=1;i<=n;i++)
	{
		cin>>a[i].first;
	}
	for(int i=1;i<=m;i++)
	{
		cin>>u>>v;
		a[u].second++;
		a[v].second++;
	}
	sort(a.begin(),a.end());
	reverse(a.begin(),a.end());
	for(int i=1;i<=n;i++)
	{
		if(a[i].second>=2)
		{ 
			cout<<a[i].first;
			return 0;
		}
	}
	cout<<a[1].first;
	return 0;
}

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3596kb

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:

6

result:

ok single line: '6'

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 3460kb

input:

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

output:

4

result:

wrong answer 1st lines differ - expected: '5', found: '4'