求助大佬为什么第九个过不了!谢谢了!

P5707 【深基2.例12】上学迟到

`s,v`是`double`?
by Etinorally @ 2022-04-03 09:58:03


@[guochaoyuan](/user/584099) `/`是整除
by Etinorally @ 2022-04-03 09:58:30


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