Cod sursa(job #2286648)

Utilizator AnduRazvanMindrescu Andu AnduRazvan Data 20 noiembrie 2018 16:47:51
Problema Stergeri Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;
ifstream fin("stergeri.in");
ofstream fout("stergeri.out");
int x[100001],y[100001];
int main()
{
   int i,n,m,k;
fin>>n>>m>>k;
   for(i=1;i<=m;i++)
  	fin >> x[i] >> y[i];

  for(i=m;i>=1;i--)
  	if(x[i]<=k) k= k + ( y[i] -x[i] + 1 );

  fout<<k;


	return 0;
}