#include <stdio.h>

void reverseArray(int arr[], int n) {
    int start = 0;
    int end = n - 1;
    while (start < end) {
        int temp = arr[start];
        arr[start] = arr[end];
        arr[end] = temp;
        start++;
        end--;
    }
}

void printArray(int arr[], int n) {
    for (int i = 0; i < n; i++) {
        printf("%d ", arr[i]);
    }
    printf("\n");
}

int main() {
    int n, arr[10];
    
    if (scanf("%d", &n) != 1) {
        printf("Invalid Input\n");
        return 1;
    }
    
    if (n < 0 || n > 10) {
        printf("Invalid Input\n");
        return 1;
    }
    
    for (int i = 0; i < n; i++) {
        if (scanf("%d", &arr[i]) != 1) {
            printf("Invalid Input\n");
            return 1;
        }
        if (arr[i] < -10 || arr[i] > 10) {
            printf("Invalid Input\n");
            return 1;
        }
    }
    
    printf("Original array: ");
    printArray(arr, n);
    reverseArray(arr, n);
    printf("Reversed array: ");
    printArray(arr, n);
    
    return 0;