题解

#include<bits/stdc++.h>
using namespace std;
int n,a[101],num1,num2,t;
int main(){
    cin>>t;
    for(int i=1;i<=t;i++){
        cin>>n;
        for(int i=1;i<=n;i++){
            cin>>a[i];
            if(a[i]%2==1)num1+=a[i];
            else num2+=a[i];
        }
        if(num2>num1)cout<<"YES"<<endl;
        else cout<<"NO"<<endl;
        num1=0;
        num2=0;
    }
    return 0;
}