Cod sursa(job #128351)

Utilizator gabor_oliviu1991gaboru corupt gabor_oliviu1991 Data 26 ianuarie 2008 23:17:28
Problema Stergeri Scor 80
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.31 kb
Raporteaza aceasta sursa 
#include<fstream.h>

int main()
{ unsigned long n,m,k,i;
  struct { unsigned long x1,x2;}v[100000];
  ifstream f("stergeri.in");
  ofstream g("stergeri.out");
  f>>n>>m>>k;
  for(i=1;i<=m;i++)
	f>>v[i].x1>>v[i].x2;
  for(i=m;i>=1;i--)
	  if(v[i].x1<k)
		k+=(v[i].x2-v[i].x1)+1;
  g<<k;
  return 0;
  }