Multiple Loops with Condition in List Comprehension in Python

A condition can be added to multiple loops specified in a comprehension. Let's set a condition so that j is less than i:

pythonlst = [(i, j) for i in range(1, 4) for j in range(1, 3) if j < i]
print(lst)

After executing the code, the following list will be returned:

python[(2, 1), (3, 1), (3, 2)]

pythonlst = [(i, j) for i in range(0, 5) for j in range(0, 5) if j == i]
print(lst)

pythonlst = [(i, j) for i in range(1, 4) for j in range(1, 4) if i % 2 == 0]
print(lst)