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多好的题啊~~~不但锻炼你代码能力，还锻炼你对wa的承受能力，给wa的tx说注意几点1.转换成int做就可以 2.左边界要从0开始找···不然就wa（我在这wa了无数次啊！！） 3.double强制转换成int时候会发生精度损失，需要加上0.005在*100转换就没有问题，不用用字符串，麻烦 Followed by: Post your reply here: |
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