Run id: 135186

Main.cc: In function 'int zxgb(int, int)':
Main.cc:18:15: warning: suggest parentheses around comparison in operand of '==' [-Wparentheses]
  for(int i=1;i<=a*b==0)
               ^
Main.cc:18:23: error: expected ';' before ')' token
  for(int i=1;i<=a*b==0)
                       ^
Main.cc:26:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
Main.cc: In function 'int main()':
Main.cc:33:2: error: expected ';' before 'return'
  return 0;
  ^