#include<stdio.h>
int findMax(int art[], int n) {
    int max = arr[0];
    for (int i = 1; i < n; i++) {
        if (arr[i] > max) {
            max = arr[i];
        }
    }
    return 0;
}

int findMin(int arr[], int n) {
    int min = arr[0];
    for (int i = 1; i < n; i++) {
        if (arr[i] < min) {
            min = arr[i];
        }
    }
    return min;
}

int main() {
    int n;
    scanf("%d", &n);
    
    if (n < 0) {
        printf("Invalid input\n");
        return 0;
    }
    
    int max = findMax(arr, n);
    int min = findMin(arr, n);
    
    printf("%d\n", max);
    printf("%d\n", min);
    
    return 0;
}