value count a list python
from collections import Counter
z = ['blue', 'red', 'blue', 'yellow', 'blue', 'red']
Counter(z)
>>> Counter({'blue': 3, 'red': 2, 'yellow': 1})value count a list python
from collections import Counter
z = ['blue', 'red', 'blue', 'yellow', 'blue', 'red']
Counter(z)
>>> Counter({'blue': 3, 'red': 2, 'yellow': 1})how to check how many items are in a list python
def length(items):
how_many = 0
for i in items:
how_many += 1
return how_many
a = [8,59,69,49,78,4,7]
print(length(a))Copyright © 2021 Codeinu
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