Submission #18900

#	Time	Username	Problem	Language	Result	Execution time	Memory
18900		dltldls95	scanf 함수 4 (BSC_0_6)	C++98	100 / 100	0 ms	1716 KiB

scanf4

#include <iostream>
int main()
{
  int a = -1;
  int b = -1;
  std::cin>>a>>b;
  if(b== -1 && a!= -1)
    std::cout<<1<<std::endl;
  else
    std::cout<<2<<std::endl;
  
    return 0;
}

• Subtask 1: 100 / 100