2025年1月14日
2025.1.12——1200
摘要： 2025.1.12——1200 Q1. 1200 You are given a sequence \(a\), consisting of \(n\) integers, where the \(i\)-th element of the sequence is equal to \(a_i\). 阅读全文
posted @ 2025-01-14 19:14 Jkke 阅读(43) 评论(0) 推荐(0)
2025.1.5——1200
摘要： 2025.1.5——1200 Q1. 1200 Kevin discovered a binary string $s$ that starts with 1 in the river at Moonlit River Park and handed it over to you. Your tas 阅读全文
posted @ 2025-01-14 18:51 Jkke 阅读(14) 评论(0) 推荐(0)