Code
lst = [4, 2, 3, 1]
n = len(lst)
for i in range(n):
for j in range(0, n-i-1):
if lst[j] > lst[j+1]:
lst[j], lst[j+1] = lst[j+1], lst[j]
print(lst)
Memory
lst
[0]
4
[1]
2
[2]
3
[3]
1
n
4
i
0
j
0
Visual
[0]
[1]
[2]
[3]
