#include<bits/stdc++.h>
using namespace std;
#define ll long long
signed main(){
ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
int t;
cin>>t;
int k,a[8],sum=0,day,p,more;
for(int j=1;j<=t;j++){
cin>>k;
sum=0;day=0;p=0;
for(int i=1;i<=7;i++){
cin>>a[i];
if(a[i]){
if(p==0)p=i;
sum++;
}
}
day+=7*((k-1)/sum);
more=k-day/7*sum;
int tmp=0;
for(int i=p;more;i++){
day++;
if(a[i])more--;
}
cout<<day<<'\n';
}
return 0;
}
36分,不知道为什么错,hack样例或者直接帮调均可,拜谢[花]