Cod sursa(job #126770)

Utilizator ioraIoana Radu iora Data 22 ianuarie 2008 20:13:50
Problema Stergeri Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<stdio.h>
long n,m,k,a,x,y,i,l;
int main()
{
	freopen("stergeri.in","r",stdin);
	freopen("stergeri.out","w",stdout);

	scanf("%ld %ld %ld",&n,&m,&k);
	a=k;
	for(i=1;i<=m;++i)
		{
			scanf("%ld %ld",&x,&y);
			if(a>=x)
				{
				a=a+(y-x+1)+l;
				l=0;
				}
				else l=l+(y-x+1);
		}

	printf("%ld",a);
	return 0;
}