Run id: 133549

Main.cc: In function 'int main()':
Main.cc:7:29: error: 'i' was not declared in this scope
     int n,a[21][21]={0},t=1;i=0;
                             ^
Main.cc:9:17: error: 'whine' was not declared in this scope
     whine(t<=n*n){
                 ^