Python 题解 | #求int型正整数在内存中存储时1的个数#
求int型正整数在内存中存储时1的个数
http://www.nowcoder.com/practice/440f16e490a0404786865e99c6ad91c9
bin_num = int(input().strip())
res = 0
if bin_num:
bins = str(bin(bin_num))
print(bins.count("1"))
else:
print(0)求int型正整数在内存中存储时1的个数
http://www.nowcoder.com/practice/440f16e490a0404786865e99c6ad91c9
bin_num = int(input().strip())
res = 0
if bin_num:
bins = str(bin(bin_num))
print(bins.count("1"))
else:
print(0)相关推荐