nush

#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    int n,i,y,v[100],x,c;
    ifstream f("date.in");
    ofstream g("date.out");
    f>>n;
    f>>x>>y;
    for (i=1;i<=n;i++)
        f>>v[i];
    for (i=n;i>=y+1;i--)
            v[y+1]=v[x];
    for (i=1;i<=n;i++)
        g<<v[i]<<' ';
    return 0;
}