#include <stdio.h>

int main()
{
    int t,a,n,i,q;
    scanf("%d",&t);
    while(t--)
    {
        scanf("%d",&n);
        long int l,r,w,sum = 0;
        for(i=0;i<n;i++)
        {
            scanf("%d",&a);
            sum= sum+a;
        }
        scanf("%d",&q);
        while(q--)
        {
            scanf("%ld%ld%ld",&l,&r,&w);
            sum = sum+(r-l+1)*w;
        }
        printf("%ld\n",sum);
    }
    return 0;
}