#include <stdio.h>
int main (){
    int n,k;
    scanf("%d %d", &n, &k);
    if (n<=0 ||k<0||k>n){
    printf("Invalid input");
    return 0;
}
int a[n];
for (int i = 0; i<n; i++)
scanf("%d ", &a[i]);
for (int i =0, j =k-1; i<j; i++,j--){
    int (j=0, j=k-1;i<j; i++, j--){
        int t=a[i];
        a[i]=a[j];
        a[j]=t;
    }
    for (int i=0; i<n; i++)
    printf("%d ", a[i]);
    return 0;
}