Cod sursa(job #1173531)
Utilizator | Data | 19 aprilie 2014 22:15:16 | |
---|---|---|---|
Problema | Stergeri | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.32 kb |
#include<cstdio>
using namespace std;
const int nmax = 100005;
int i,n,m,k,a[nmax],b[nmax];
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",&a[i],&b[i]);
for(i=m;i;i--) if(k>=a[i]) k+=b[i]-a[i]+1;
printf("%d\n",k);
return 0;
}