def fatu(x):
    for b in range(x):
        yield b ** 2


for c in fatu(5):
    print(c)

fc73f1a62e1486059a7676688b1d1cbd163c17bf
<mask token>

def fatu(x):
    for b in range(x):
        yield b ** 2


<mask token>

def fatu(x):
    for b in range(x):
        yield b ** 2


for c in fatu(5):
    print(c)
