Run id: 120976

Main.cc: In function 'int main()':
Main.cc:25:13: error: 'i' was not declared in this scope
         for(i=n2-1;i>=0;i--)
             ^
Main.cc:32:13: error: 'i' was not declared in this scope
         for(i=n1-1;i>=0;i--)
             ^
Main.cc:36:12: error: 'b2' was not declared in this scope
      cout<