作业2

num = []
for i in range(5):
    num.append(i)
print(num)
num = tuple(num)
print(num)
def one(j):
    return j % 2 == 0
def two(k):
    return k % 2 != 0
x = tuple(filter(one,num))
y = tuple(filter(two,num))
print(x)
print(y)
lis = []
for i1 in x:
    for j1 in y:
        n = (i1,j1)
        lis.append(n)
print(lis)