Cod sursa(job #244521)
| Utilizator |  Tirca Bogdan Bogdan_tmm |
Data | 15 ianuarie 2009 12:15:14 |
|---|---|---|---|
| Problema | Stergeri | Scor | 90 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.34 kb |
#include<iostream.h>
#include<stdio.h>
FILE *f=fopen("stergeri.in","r"),*g=fopen("stergeri.out","w");
int main()
{
long n,m,k,a[100001][2],i;
fscanf(f,"%ld %ld %ld",&n,&m,&k);
for(i=1;i<=m;i++)
fscanf(f,"%ld %ld",&a[i][0],&a[i][1]);
for(;m!=0;m--)
if(a[m][0]<k)
k+=a[m][1]-a[m][0]+1;
fprintf(g,"%ld\n",k);
return 0;
}