x = [1, 2, 3, 4][::-1]
y = sorted([1, 2, 3, 4], reverse=True)
z = [1, 2, 3, 4]
z = [z[i] for i in range(len(z)-1, -1, -1)]
m = list(reversed([1, 2, 3, 4]))
n = [1, 2, 3, 4, 5, 6, 7, 8]
for i in range(1, len(n)):
    for j in range(len(n)):
        if n[j] < n[i]:
            n[i], n[j] = n[j], n[i]