题解 | #互换最大最小数#
互换最大最小数
https://www.nowcoder.com/practice/04c0f21530994fbfa94887f1e3588e6a
input() nums = list(map(int, input().split())) min_index = max_index = 0 for i in range(len(nums)): if nums[i] < nums[min_index]:min_index = i elif nums[i] > nums[max_index]:max_index = i nums[min_index], nums[max_index] = nums[max_index], nums[min_index] print(*nums)