Cod sursa(job #729015)

Utilizator robertpoeRobert Poenaru robertpoe Data 29 martie 2012 10:35:11
Problema Stergeri Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.4 kb
#include<fstream>
#include<vector>
#define dim 2000001
using namespace std;
ifstream f("stergeri.in");
ofstream g("stergeri.out");
vector<int> a;
int n,m,i,j,k;
int x,y;
int main()
{
	 f>>n>>m>>k;
	 for(i=0;i<n;i++)
		 a.push_back(i+1);
	 for(i=0;i<m;i++)
	 {
		 f>>x>>y;
		 a.erase(a.begin()+(x-1),a.begin()+y);
	 }
	 for(i=0;i<a.size();i++)
		 if(i+1==k)
			 g<<a[i];
	 return 0;
}