func_code_string: #include<bits/stdc++.h>   using namespace std;   int main()   {       int t;       cin>>t;       while(t--)       {           int a,b,c;           cin>>a>>b>>c;           int sum=a+b+c;           if(sum<7)               cout<< No <<endl;           else           {               if(sum%9==0)               {                   sum=sum/9;                   if(a>=sum && b>=sum && c>=sum)                       cout<< Yes <<endl;                   else                       cout<< No <<endl;               }               else                   cout<< No <<endl;           }       }       return 0;   }   