2023年3月27日
C. Candy Store
摘要： C. Candy Store The store sells $n$ types of candies with numbers from $1$ to $n$. One candy of type $i$ costs $b_i$ coins. In total, there are $a_i$ c 阅读全文
posted @ 2023-03-27 23:00 onlyblues 阅读(117) 评论(0) 推荐(0) 编辑
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