题解 | #查找输入整数二进制中1的个数#
查找输入整数二进制中1的个数
https://www.nowcoder.com/practice/1b46eb4cf3fa49b9965ac3c2c1caf5ad
while True:
try:
num = int(input())
cnt = 0
while num != 0:
if num % 2 == 1:
cnt += 1
num //= 2
print(cnt)
except:
brea
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