Run id: 78861

Main.cc: In function 'int main()':
Main.cc:19:7: error: 'sum3' was not declared in this scope
       sum3++;
       ^
Main.cc:22:31: error: 'sum3' was not declared in this scope
  if(sum>=1&&sum1>=1&&sum2>=2&&sum3>=1){
                               ^
Main.cc:7:15: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",a);
               ^