2023年5月8日
G. Hits Different
摘要： G. Hits Different In a carnival game, there is a huge pyramid of cans with $2023$ rows, numbered in a regular pattern as shown. If can $9^2$ is hit in 阅读全文
posted @ 2023-05-08 14:48 onlyblues 阅读(67) 评论(0) 推荐(0) 编辑
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