Stay Hungry,Stay Foolish!

摘要: E - Dividing Chocolate https://atcoder.jp/contests/abc159/tasks/abc159_e 思路 https://www.cnblogs.com/ycx-akioi/p/AtCoder-abc159.html 行数少,列数多, 对行应用组合方法, 阅读全文
posted @ 2023-02-15 21:48 lightsong 阅读(25) 评论(0) 推荐(0)
千山鸟飞绝,万径人踪灭