Cod sursa(job #2201749)

Utilizator Garen456Paun Tudor Garen456 Data 5 mai 2018 20:33:32
Problema Stergeri Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include <fstream>
#define maxi 100001
using namespace std;
ifstream fin("stergeri.in");
ofstream fout("stergeri.out");
int a[maxi],b[maxi];
int n,m,k;
int main()
{
    fin>>n>>m>>k;
    int i;
    for(i=1;i<=m;++i) fin>>a[i]>>b[i];
    for(i=m;i;--i)
        if(a[i]<=k)
          k=k+b[i]-a[i]+1;
    fout<<k;
    return 0;
}