Cod sursa(job #234472)

Utilizator AndreiDDiaconeasa Andrei AndreiD Data 20 decembrie 2008 23:32:12
Problema Stergeri Scor 0
Compilator c Status done
Runda Arhiva de probleme Marime 0.31 kb
Raporteaza aceasta sursa 
#include <stdio.h>   
  
long int i,x,y,m,n,k,s;   
  
int main()   
{   
freopen("stergeri.in","r",stdin);   
freopen("stergeri.out","w",stdout);
scanf("%ld %ld %ld\n",&n,&m,&k);   
s=k;
for (i=1;i<=m;++i)   
{ 
  scanf("%ld %ld\n",&x,&y);   
  s+=(y-x+1);
}   
printf("%ld",s);   
return 0;
}