Cod sursa(job #1297560)
Utilizator | Data | 22 decembrie 2014 02:04:15 | |
---|---|---|---|
Problema | Stergeri | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.43 kb |
#include <fstream>
using namespace std;
ifstream fin("stergeri.in");
ofstream fout("stergeri.out");
int n, m, x, y, k, i;
pair<int, int> v[100001];
int main(){
fin >> n >> m >> k;
for(i = 1; i <= m; i++){
fin >> v[i].first >> v[i].second;
}
for(i = m; i >= 1; i--){
if(k >= v[i].first){
k += v[i].second - v[i].first + 1;
}
}
fout<< k;
return 0;
}