Cod sursa(job #209060)

Utilizator mordredSimionescu Andrei mordred Data 20 septembrie 2008 13:26:34
Problema Stergeri Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
#include <stdio.h>
int n,k,m,x[100001],y[100001],i;

int main(){
 freopen("stergeri.in","r",stdin);
 freopen("stergeri.out","w",stdout);
 
 scanf("%d %d %d",&n,&m,&k);
 
 for(i=1;i<=m;++i)
    scanf("%d %d",&x[i],&y[i]);
 
 for(i=m;i;--i)
    if(x[i] <= k)
        k += y[i] - x[i] + 1;
 
 printf("%d", k);
 
 return 0;
}