Cod sursa(job #738718)
Utilizator | Data | 21 aprilie 2012 12:57:40 | |
---|---|---|---|
Problema | Stergeri | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.35 kb |
#include<cstdio>
#include<algorithm>
using namespace std;
int main()
{
int n,m,k,a[100010],b[100010],i;
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>=1;i--)
{
if(k>=a[i]) k+=b[i]-a[i]+1;
}
printf("%d",k);
return 0;
}