看不懂555

CF656D Rosetta Problem

给定一个 $n$ ,求 $n$ 在8进制下有几个1.
by Harry2013 @ 2024-03-15 19:30:21


@[Harry2013](/user/912388) 谢谢大佬
by cgxd @ 2024-03-15 19:38:28


@[cgxd](/user/1272259) 我是看题解理解的。
by Harry2013 @ 2024-03-15 19:40:48


@[Harry2013](/user/912388) 感谢大佬帮助,我过了
by cgxd @ 2024-03-15 19:42:42


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