#include<bits/stdc++.h>
using namespace std;
int a[10001];
int s1,s2;
int main()
{
    int t;
    scanf("%d",&t);
    for(int pp=1;pp<=t;pp++)
    {
        int n;
        scanf("%d",&n);
        for(int i=1;i<=n;i++)
        {
            scanf("%d",&a[i]);
            s1+=a[i];
        }
        int i=1;
        bool pd=false;
        while(i<=n)
        {
            s1-=a[i];
            s2+=a[i];
            if(s1==s2)
            {
                pd=true;
                break;
            }
            i++;
        }
        if(pd)
        {
            cout<<"Yes"<<endl;
        }
        else
        {
            cout<<"No"<<endl;
        }
    }
    return 0;
}