Cod sursa(job #391341)

Utilizator loginLogin Iustin Anca login Data 5 februarie 2010 14:59:20
Problema Stergeri Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.3 kb
Raporteaza aceasta sursa 
# include <fstream>
using namespace std;
int n, m, k, ci[100003], cj[100003];

int main ()
{
	ifstream fin ("stergeri.in");
	ofstream fout ("stergeri.out");
	fin>>n>>m>>k;
	for (int i=1;i<=m;i++)
		fin>>ci[i]>>cj[i];
	for(;m;--m)
		if (ci[m]<=k)
			k+=cj[m]-ci[m]+1;
	fout<<k;
	return 0;
}