Cod sursa(job #1023003)

Utilizator bianca1501gavrilescu bianca bianca1501 Data 6 noiembrie 2013 11:54:44
Problema Stergeri Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.26 kb
#include<fstream>
using namespace std;
ifstream f("stregeri.in");
ofstream g("stregeri.out");
int n,m,k,i,a[100001],b[100001];
int main()
{
	f>>n>>m>>k;
	for(i=1;i<=m;i++) f>>a[i]>>b[i];
	for(i=m;i>=1;i--)
		if(a[i]<=k) k=k+b[i]-a[i]+1;
	g<<k;
	return 0;
}