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QOJ
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 |
---|---|---|---|---|---|---|---|---|---|
#739843 | #9623. 合成大西瓜 | suyueovo | WA | 0ms | 3704kb | C++98 | 583b | 2024-11-12 23:25:28 | 2024-11-12 23:25:28 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define int long long
int n,m;
struct node{
int x,y;
}a[200005];
int u,v;
bool cmp(node a,node b)
{
if(a.x==b.x)
return a.y>b.y;
return a.x>b.x;
}
signed main()
{
cin>>n>>m;
for(int i=1;i<=n;i++)
{
cin>>a[i].x;
}
for(int i=1;i<=m;i++)
{
cin>>u>>v;
a[u].y++;
a[v].y++;
}
sort(a+1,a+1+n,cmp);
// for(int i=1;i<=n;i++)
// {
// cout<<a[i].x<<" "<<a[i].y<<"\n";
// }
for(int i=1;i<=n;i++)
{
if(a[i].y>=2)
{
cout<<a[i].x;
return 0;
}
}
cout<<a[1].x;
return 0;
}
詳細信息
Test #1:
score: 100
Accepted
time: 0ms
memory: 3644kb
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: 0
Accepted
time: 0ms
memory: 3636kb
input:
5 7 1 5 3 1 4 3 5 1 3 5 1 1 4 5 4 2 4 3 2
output:
5
result:
ok single line: '5'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3692kb
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:
6
result:
ok single line: '6'
Test #4:
score: 0
Accepted
time: 0ms
memory: 3620kb
input:
3 2 2 2 2 2 3 1 3
output:
2
result:
ok single line: '2'
Test #5:
score: 0
Accepted
time: 0ms
memory: 3620kb
input:
5 5 3 1 2 4 5 3 2 2 4 3 5 5 1 2 5
output:
5
result:
ok single line: '5'
Test #6:
score: 0
Accepted
time: 0ms
memory: 3704kb
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:
7
result:
ok single line: '7'
Test #7:
score: -100
Wrong Answer
time: 0ms
memory: 3700kb
input:
3 2 1 2 3 3 1 2 1
output:
1
result:
wrong answer 1st lines differ - expected: '2', found: '1'