Run id: 114847

Main.cc: In function 'int out_a(int)':
Main.cc:19:8: error: 'x' was not declared in this scope
     if(x<=1){
        ^
Main.cc: In function 'int main()':
Main.cc:30:9: warning: unused variable 'c' [-Wunused-variable]
 int m,n,c=0,f=0;
         ^