abc = 24
output = bin(abc)
print (output[output.rfind('1')::])
abc = 20
output = abc
if output < 0:
print ('negative')
else:
if output == 0:
print('zero')
else:
print('positive')
abc = 'maria ozawa - full hd.mp4'
print(abc[:abc.rfind('.')])
abc = ["I", "Love", "You", "Chiu", "Chiu"]
for ouput in enumerate(abc,1):
print(output)
abc = 1
lst = ('Jan 21', 'Feb 28', 'more')
print (lst[1])
s = "cho meo ga chuot vit ngan"
for output in list(s):
if s.count(output) == 1:
print(output.split(' '), end=' ')
