Cod sursa(job #1904764)

Utilizator popicabogdanPopica Bogdan popicabogdan Data 5 martie 2017 19:26:40
Problema Stergeri Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.44 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("stergeri.in");
ofstream fout("stergeri.out");

long long a[200000003],n;
int m,k;

int main()
{
    int i,x,y,j;
    fin>>n>>m>>k;
    for(i=1;i<=n;i++)
        a[i]=i;
    for(i=1;i<=m;i++)
    {
        fin>>x>>y;
        for(j=y+1;j<=n;j++)
        {
            a[x]=a[j];
            x++;
        }
        n=n-(y-x-1);
    }
    fout<<a[k];
    return 0;
}