#include <cstdio>
#include <stdlib.h>
int main()
{
    int n;
    scanf("%d", &n);
    char cmd[100];
    for(int i = 1 ; i <= 2 ; i++ )
    {
        sprintf(cmd, "ren 2014-yo-t%d-in_s%d.txt .%d.in", n, i, i);
        system(cmd);
        sprintf(cmd, "ren 2014-yo-t%d-out_s%d.txt .%d.out", n,i,i);
        system(cmd);
    }
    for(int i = 3 ; i <= 7 ; i++ )
    {
        sprintf(cmd, "ren 2014-yo-t%d-in%d.txt .%d.in", n, i-2, i);
        system(cmd);
        sprintf(cmd, "ren 2014-yo-t%d-out%d.txt .%d.out", n, i-2, i);
        system(cmd);
    }
}