Cod sursa(job #134112)
Utilizator | 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;
}