#include<stdio.h>

int main()
{
    int x;
    printf("请输入数组元素的个数:");
    scanf("%d", &x);
    int arr[x];
    for (int i = 0; i < x; i++)
    {
        printf("请输入第%d个元素:", i + 1);
        scanf("%d", &arr[i]);
    }
    
    int max = arr[0];
    for (int i = 0; i < x; i++)
    {
        if (arr[i] > max)
        {
            max = arr[i];
        }
    }
    printf("最大值是:%d\n", max);

    int min = arr[0];
    for (int i = 0; i < x; i++)
    {
        if (arr[i] < min)
        {
            min = arr[i];
        }
    }
    printf("最小值是:%d\n", min);

    return 0;
}