Cod sursa(job #936224)

Utilizator avramavram andrei marius avram Data 6 aprilie 2013 11:50:04
Problema Stergeri Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
int i,j,a[100005],b[100005],n,m,k,nr;
ifstream f("stergeri.in");
ofstream g("stergeri.out");
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+=(b[i]-a[i]+1);
	}
	g<<k;
	return 0;
}