Cod sursa(job #1305896)
Utilizator | Data | 30 decembrie 2014 12:10:06 | |
---|---|---|---|
Problema | Stergeri | Scor | 90 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.38 kb |
#include<fstream>
using namespace std;
ifstream fin("stergeri.in");
ofstream fout("stergeri.out");
int k,i,m,n;
pair<int,int> p[100003];
int main(){
fin>>n>>m>>k;
for(i=1;i<=m;i++){
fin>>p[i].first>>p[i].second;
}
for(i=m;i>=1;i--){
if(p[i].first<k){
k+=(p[i].second-p[i].first+1);
}
}
fout<<k;
return 0;
}