2024年2月27日
C. Sasha and Array
摘要： C. Sasha and Array Sasha has an array of integers $a_1, a_2, \ldots, a_n$. You have to perform m queries. There might be queries of two types: $1$ $l$ 阅读全文
posted @ 2024-02-27 21:10 onlyblues 阅读(8) 评论(0) 推荐(0) 编辑
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