Run id: 1075

Main.cc: In function 'std::string x(int, int)':
Main.cc:22:22: error: a function-definition is not allowed here before '{' token
 int k(string s,int x){
                      ^
Main.cc:5:11: warning: unused variable 'i' [-Wunused-variable]
     int x,i;
           ^
Main.cc:47:5: error: expected '}' at end of input
     }
     ^