Submission #3151

#	Time	Username	Problem	Language	Result	Execution time	Memory
3151		chan492811	지능형 기차 2 (KOI11_train2)	C++98	16 / 16	0 ms	1672 KiB

train

#include <cstdio>
#include <iostream>

using namespace std;

int q,w,a,m;
int main()
{
	int i;
	m=-9;
	for(i=1;i<=10;i++)
	{
	    scanf("%d %d",&q,&w);
	    a=a-q+w;
	    m=max(m,a);
	}
	printf("%d",m);
    return 0;
}

• Subtask 1: 16 / 16