Cod sursa(job #134112)

Utilizator BurcaVladVlad Burca BurcaVlad Data 10 februarie 2008 18:36:29
Problema Stergeri Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.36 kb
#include<fstream.h>
#include<iostream.h>
long n,m,k;
fstream f("stergeri.in", ios::in);
fstream g("stergeri.out", ios::out);
long det(long m)
	{ if (m==0)
	     return k;
	  long min,max;
	  f>>min>>max;
	  k=det(m-1);
	  if (min<=k)
	     k=k+(max-min)+1;
	  return k;
	}
int main(void)
{
f>>n>>m>>k;
g<<det(m);
f.close();
g.close();
return 0;
}