1850C - Word on the Paper - CodeForces Solution

#include<bits/stdc++.h>

using namespace std;

int main(){

    int t;
    cin>>t;
    
    while(t--){
        string s[8];
        int row=-1,col=0;
        int i,j=0;
        for(i=0;i<8;i++){
            
                cin>>s[i];
                if(s[i]!="........" && row==-1){
                    row=i;
                   while(s[i][j]=='.'){
                    j++;
                   }
                    col=j;
                }
           
            }
          //  cout<<row<<"    "<<col<<endl;
        //cout<<s[row][col];
     
        while(row<8 && s[row][col]!='.'  ){
            cout<<s[row][col];
            row=row+1;
        }
          cout<<endl;
      
    }

    return 0;
}