dp - 随笔分类(第5页) - zltzlt

AtCoder Regular Contest 153 E Deque Minimization

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_arc153_e "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/arc153/tasks/arc153_e "AtCoder 传送门") 我们考虑给定 $X 阅读全文

posted @ 2023-07-03 21:05 zltzlt 阅读(34) 评论(0) 推荐(0)

CodeForces 1845C Strong Password

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/CF1845C "洛谷传送门") [CF 传送门](https://codeforces.com/problemset/problem/1845/C "CF 传送门") 我怎么这么多天没写题解了，快来水一篇。考虑对阅读全文

posted @ 2023-06-30 23:07 zltzlt 阅读(138) 评论(0) 推荐(0)

AtCoder Beginner Contest 296 Ex Unite

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc296_h "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc296/tasks/abc296_h "AtCoder 传送门") 不错的 dp。考阅读全文

posted @ 2023-06-28 20:39 zltzlt 阅读(49) 评论(0) 推荐(0)

AtCoder Beginner Contest 228 G Digits on Grid

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc228_g "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc228/tasks/abc228_g "AtCoder 传送门") ？这啥啊，不会。阅读全文

posted @ 2023-06-27 21:53 zltzlt 阅读(43) 评论(0) 推荐(0)

AtCoder Beginner Contest 238 Ex Removing People

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc238_h "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc238/tasks/abc238_h "AtCoder 传送门") 考虑期望转计数，方阅读全文

posted @ 2023-06-27 13:34 zltzlt 阅读(64) 评论(0) 推荐(0)

AtCoder Beginner Contest 307 G Approximate Equalization

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc307_g "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc307/tasks/abc307_g "AtCoder 传送门") 考虑我们如果确定了阅读全文

posted @ 2023-06-26 15:08 zltzlt 阅读(77) 评论(0) 推荐(0)

CodeForces 1842E Tenzing and Triangle

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/CF1842E "洛谷传送门") [CF 传送门](https://codeforces.com/contest/1842/problem/E "CF 传送门") 一个很显然的观察：选择的三角形两两重叠面积为 $0$，阅读全文

posted @ 2023-06-25 18:47 zltzlt 阅读(145) 评论(0) 推荐(0)

CodeForces 1842G Tenzing and Random Operations

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/CF1842G "洛谷传送门") [CF 传送门](https://codeforces.com/contest/1842/problem/G "CF 传送门") 原来还不会这种拆期望的套路![](//图.tk/0) 阅读全文

posted @ 2023-06-25 18:35 zltzlt 阅读(141) 评论(2) 推荐(1)

AtCoder Beginner Contest 262 Ex Max Limited Sequence

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc262_h "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc262/tasks/abc262_h "AtCoder 传送门") 先将 $m$ 和所阅读全文

posted @ 2023-06-25 10:45 zltzlt 阅读(28) 评论(0) 推荐(0)

AtCoder Regular Contest 162 F Montage

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_arc162_f "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/arc162/tasks/arc162_f "AtCoder 传送门") 题目限制可以被改写阅读全文

posted @ 2023-06-21 21:01 zltzlt 阅读(27) 评论(0) 推荐(0)

AtCoder Regular Contest 162 E Strange Constraints

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_arc162_e "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/arc162/tasks/arc162_e "AtCoder 传送门") 完全没有思路。但是阅读全文

posted @ 2023-06-21 08:44 zltzlt 阅读(53) 评论(0) 推荐(0)

AtCoder Regular Contest 162 D Smallest Vertices

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_arc162_d "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/arc162/tasks/arc162_d "AtCoder 传送门") 注意到，如果给定每阅读全文

posted @ 2023-06-21 08:32 zltzlt 阅读(91) 评论(1) 推荐(0)

AtCoder Beginner Contest 235 Ex Painting Weighted Graph

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc235_h "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc235/tasks/abc235_h "AtCoder 传送门") 为啥洛谷唯一一篇题阅读全文

posted @ 2023-06-20 22:16 zltzlt 阅读(30) 评论(0) 推荐(0)

AtCoder Beginner Contest 242 Ex Random Painting

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc242_h "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc242/tasks/abc242_h "AtCoder 传送门") 好久没复习过 mi 阅读全文

posted @ 2023-06-17 16:25 zltzlt 阅读(30) 评论(0) 推荐(0)

AtCoder Beginner Contest 221 G Jumping sequence

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc221_g "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc221/tasks/abc221_g "AtCoder 传送门") 这个数据范围让我们阅读全文

posted @ 2023-06-17 11:48 zltzlt 阅读(26) 评论(0) 推荐(0)

CodeForces 1841C Ranom Numbers

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/CF1841C "洛谷传送门") [CF 传送门](https://codeforces.com/problemset/problem/1841/C "CF 传送门") 先反转 $s$ 串，然后考虑 dp，设 $f_{ 阅读全文

posted @ 2023-06-16 21:48 zltzlt 阅读(125) 评论(0) 推荐(0)

AtCoder Beginner Contest 253 Ex We Love Forest

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc253_h "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc253/tasks/abc253_h "AtCoder 传送门") 没做出来。考虑求阅读全文

posted @ 2023-06-16 17:29 zltzlt 阅读(33) 评论(0) 推荐(0)

AtCoder Beginner Contest 227 E Swap

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc227_e "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc227/tasks/abc227_e "AtCoder 传送门") 感觉是很裸的题。阅读全文

posted @ 2023-06-15 14:18 zltzlt 阅读(69) 评论(0) 推荐(0)

AtCoder Beginner Contest 219 H Candles

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/AT_abc219_h "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/abc219/tasks/abc219_h "AtCoder 传送门") 套路化了。比较显阅读全文

posted @ 2023-06-14 21:47 zltzlt 阅读(42) 评论(0) 推荐(0)

CodeForces 1839E Decreasing Game

摘要：[洛谷传送门](https://www.luogu.com.cn/problem/CF1839E "洛谷传送门") [CF 传送门](https://codeforces.com/problemset/problem/1839/E "CF 传送门") 不会，不知道该如何评价。确实是自己的问题。这种阅读全文

posted @ 2023-06-13 22:01 zltzlt 阅读(45) 评论(0) 推荐(0)

zltzlt

随笔分类 - dp

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