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First solution in Clear category for Binary Count by Rafal__Kotas
def checkio(number):
s=''
while(number>0):
s=s+str(number%2)
number=number//2
x=s[::-1]
ile=0
for i in range (len(x)):
if(x[i]=='1'):
ile=ile+1
return (ile)
#These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
assert checkio(4) == 1
assert checkio(15) == 4
assert checkio(1) == 1
assert checkio(1022) == 9
Nov. 3, 2016