Jarvis and Seven Segments,to see the question go to hackerearth ,nikhil15097

general
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1

#include<bits/stdc++.h>
using namespace std;
#define ll long long
int main()
{
int t;
cin >>t;
for(int j=0;j<t;j++)
{
int n;
cin >>n;
int ans;
long long min=1000000000000;
string s1=“1”;

    for(int j=0;j<n;j++){
     string s;
     cin >>s;
     

     int sum=0;
     int p=s.length();
     
     for(int k=0;k<p;k++)
     {
     if(s[k]==0 || (s[k]==6)
     sum+=6;
     if(s[k]==1)
     sum+=2;
     if(s[k]==2 || s[k]==3 || s[k]==5)
     sum+=5;
     if(s[k]==4)
     sum+=4;
     if(s[k]==7)
     sum+=3;
     if(s[k]==8)
     sum+=7;
     if(s[k]==9)
     sum+=6;
     }
     if(sum<min)
     {
     min=sum;
      s1=s;
     }
    }
    cout <<s1;
}
 
    return 0;
}
2

Nothing is wrong bro, just s[k]==1 should be s[k]==‘1’ for all the rest of numbers too and also dont forgot to do cout<<s1<<endl i made this changes and got AC :), You missed endl there