help
查看原帖
help
1235215
zlj114514zlj楼主2024/7/25 19:04
#include <bits/stdc++.h>
#define ll long long
#define zx_eat_XXXX ios :: sync_with_stdio(0), cin.tie(), cout.tie()
using namespace std;
ll n,m,b[1145],d,c[1145],e[1145],sum;
main()
{
	zx_eat_XXXX;
	cin>>m>>n;
	for(int i=1;i<=n;i++)cin>>b[i];
	for(int i=1;i<=m;i++){
		cin>>d;c[d]++;
	}
	for(int i=1;i<=m;i++){
		e[i]=b[i]*c[i];
	}
	for(int i=1;i<=m;i++){
		if(e[i]>sum){
			sum=e[i];
			d=i;
		}
	}
	cout<<d;
}

90 tps

2024/7/25 19:04
加载中...