03 2019 档案

Codeforces Round 272(Div. 2)
摘要：layout: post title: Codeforces Round 272(Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces DP 传送门 "A Dreamoon and Stairs" (暴力 阅读全文
posted @ 2019-03-31 13:13 luowentao 阅读(188) 评论(0) 推荐(0)
Codeforces Round 271(Div. 2)
摘要：layout: post title: Codeforces Round 271(Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 几何 传送门 C. "Captain Marmot" (几何,点旋转 阅读全文
posted @ 2019-03-28 19:59 luowentao 阅读(265) 评论(0) 推荐(0)
Codeforces Round 269 (Div. 2)
摘要：layout: post title: Codeforces Round 269 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 传送门 "C MUH and House of Cards" (数 阅读全文
posted @ 2019-03-28 00:58 luowentao 阅读(139) 评论(0) 推荐(0)
Codeforces Round 268 (Div. 2)
摘要：layout: post title: Codeforces Round 268 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 传送门 "C 24 Game" (分类讨论 构造) 思路 首先$n 阅读全文
posted @ 2019-03-26 23:04 luowentao 阅读(198) 评论(0) 推荐(0)
杜教筛
摘要：```cpp include using namespace std; typedef long long ll; const int maxn=6e6+50; unordered_mapm; unordered_mapp; bool vis[maxn]; int mu[maxn],sum_mu[m 阅读全文
posted @ 2019-03-26 20:21 luowentao 阅读(146) 评论(0) 推荐(0)
Codeforces Round 267(Div. 2)
摘要：layout: post title: Codeforces Round 267(Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces DP SPFA 贪心 传送门 "A George and Accom 阅读全文
posted @ 2019-03-25 18:15 luowentao 阅读(162) 评论(0) 推荐(0)
Codeforces Round 548 (Div. 2)
摘要：layout: post title: Codeforces Round 548 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces "D Steps to One" 思路 阅读全文
posted @ 2019-03-25 02:11 luowentao 阅读(198) 评论(0) 推荐(0)
Educational Codeforces Round 62 (Rated for Div. 2)
摘要：layout: post title: Educational Codeforces Round 62 (Rated for Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces dp 传送门 "D Mi 阅读全文
posted @ 2019-03-24 01:01 luowentao 阅读(450) 评论(0) 推荐(0)
第十四届“商汤杯”北航程序设计竞赛
摘要：layout: post title: 第十四届“商汤杯”北航程序设计竞赛 author: "luowentaoaa" catalog: true mathjax: true tags: 数学 矩阵快速幂 权值线段树 升级超梦 (dfs) 思路 题目比较简单，每一回合只有两个情况 要么用经验 要么用 阅读全文
posted @ 2019-03-23 02:08 luowentao 阅读(527) 评论(0) 推荐(0)
Codeforces Round 266 (Div. 2)
摘要：layout: post title: Codeforces Round 266 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces DP 传送门 "A Cheap Travel" （暴力枚举） 思路 阅读全文
posted @ 2019-03-21 23:21 luowentao 阅读(147) 评论(0) 推荐(0)
Codeforces Round 547 (Div. 3)
摘要：layout: post title: Codeforces Round 547 (Div. 3) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 传送门 "E Superhero Battle" （数学） 思路 阅读全文
posted @ 2019-03-21 00:34 luowentao 阅读(155) 评论(0) 推荐(0)
Codeforces Round 265(Div. 2)
摘要：layout: post title: Codeforces Round 265(Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 传送门 "[A inc ARG" (签到) 题意 给你一个二进制数， 阅读全文
posted @ 2019-03-19 18:00 luowentao 阅读(127) 评论(0) 推荐(0)
Codeforces Round 264 (Div. 2)
摘要：layout: post title: Codeforces Round 264 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces DP 传送门 "A Caisa and Sugar" （签到） " 阅读全文
posted @ 2019-03-19 01:17 luowentao 阅读(137) 评论(0) 推荐(0)
(寒假开黑gym)2018 ACM-ICPC, Syrian Collegiate Programming Contest（爽题）
摘要：layout: post title: (寒假开黑gym)2018 ACM ICPC, Syrian Collegiate Programming Contest（爽题） author: "luowentaoaa" catalog: true tags: mathjax: true codeforc 阅读全文
posted @ 2019-03-18 00:28 luowentao 阅读(335) 评论(0) 推荐(0)
“字节跳动-文远知行杯”广东工业大学第十四届程序设计竞赛
摘要：layout: post title: “字节跳动 文远知行杯”广东工业大学第十四届程序设计竞赛 author: "luowentaoaa" catalog: true mathjax: true tags: 数学 矩阵快速幂 权值线段树 "hzy 和zsl 的生存挑战" （签到） 我还是要吐槽一下 阅读全文
posted @ 2019-03-17 00:45 luowentao 阅读(828) 评论(0) 推荐(0)
Codeforces Beta Round 77 (Div. 2 Only)
摘要：layout: post title: Codeforces Beta Round 77 (Div. 2 Only) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 传送门 "A Football" （签到） 题意 阅读全文
posted @ 2019-03-16 01:24 luowentao 阅读(173) 评论(0) 推荐(0)
Codeforces Round 263(Div. 2)
摘要：layout: post title: Codeforces Round 263(Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 树形DP 树状数组 传送门 "A Appleman and Easy 阅读全文
posted @ 2019-03-14 20:27 luowentao 阅读(189) 评论(0) 推荐(0)
Codeforces Round 262 (Div. 2)
摘要：layout: post title: Codeforces Round 262 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 暴力 二分 传送门 "A Vasya and Socks" (签到 阅读全文
posted @ 2019-03-13 23:36 luowentao 阅读(247) 评论(0) 推荐(0)
Codeforces Round 546 (Div. 2)
摘要：layout: post title: Codeforces Round 546 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 贪心 数学 线段树 传送门 "A Nastya Is Readin 阅读全文
posted @ 2019-03-13 01:48 luowentao 阅读(397) 评论(0) 推荐(1)
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posted @ 2019-03-12 18:20 luowentao 阅读(4) 评论(0) 推荐(0)
Codeforces Round 545 (Div. 2)
摘要：layout: post title: Codeforces Round 545 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 贪心 数学 floyd判环 传送门 "A Sushi for Tw 阅读全文
posted @ 2019-03-12 00:34 luowentao 阅读(217) 评论(0) 推荐(0)
Codeforces Round 544(Div. 3)
摘要：layout: post title: Codeforces Round 544(Div. 3) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 传送门 "A.Middle of the Contest" （签到） 阅读全文
posted @ 2019-03-10 18:16 luowentao 阅读(205) 评论(0) 推荐(0)
牛客小白月赛12
摘要：layout: post title: 牛客小白月赛12 author: "luowentaoaa" catalog: true mathjax: true tags: 线性筛 数论 树状数组 "传送门" "A华华听月月唱歌" (贪心) cpp include using namespace std 阅读全文
posted @ 2019-03-10 02:36 luowentao 阅读(235) 评论(0) 推荐(0)
Codeforces Round 261(Div. 2)
摘要：layout: post title: Codeforces Round 261(Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces dp 传送门 "A Pashmak and Garden" （签到） 阅读全文
posted @ 2019-03-08 11:25 luowentao 阅读(143) 评论(0) 推荐(0)
Codeforces Round 260(Div. 2)
摘要：layout: post title: Codeforces Round 260(Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces dp 分块 树直径 博弈 传送门 "A Laptops" (签到) 阅读全文
posted @ 2019-03-07 11:34 luowentao 阅读(176) 评论(0) 推荐(0)
Codeforces Round 259(Div. 2)
摘要：layout: post title: Codeforces Round 259(Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 传送门 "A Little Pony and Crystal Min 阅读全文
posted @ 2019-03-06 13:39 luowentao 阅读(165) 评论(0) 推荐(0)
Codeforces Round 258(Div. 2)
摘要：layout: post title: Codeforces Round 258(Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 卢卡斯定理 传送门 "[A Game With Sticks" (签 阅读全文
posted @ 2019-03-05 16:43 luowentao 阅读(145) 评论(0) 推荐(0)
Codeforces Round 257 (Div. 2)
摘要：layout: post title: Codeforces Round 257 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 传送门 "A Jzzhu and Children" （签到） 题 阅读全文
posted @ 2019-03-04 15:04 luowentao 阅读(228) 评论(0) 推荐(0)
数学基础
摘要：layout: post title: 数学基础 author: "luowentaoaa" catalog: true mathjax: true tags: 基本计数方法 Chess Queen "UVA 11538" (平方和公式由(n+1)^3推出) cpp include using na 阅读全文
posted @ 2019-03-03 23:11 luowentao 阅读(368) 评论(0) 推荐(0)
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posted @ 2019-03-02 19:42 luowentao 阅读(20) 评论(0) 推荐(0)
Codeforces Beta Round 84 (Div. 2 Only)
摘要：layout: post title: Codeforces Beta Round 84 (Div. 2 Only) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 传送门 不得不说这远古场太简单了 "A Near 阅读全文
posted @ 2019-03-02 01:13 luowentao 阅读(180) 评论(0) 推荐(0)
Codeforces Round 256 (Div. 2)
摘要：layout: post title: Codeforces Round 256 (Div. 2) author: "luowentaoaa" catalog: true tags: mathjax: true codeforces 分治 传送门 A. "A Rewards" (签到) 题意 三种A 阅读全文
posted @ 2019-03-02 00:24 luowentao 阅读(215) 评论(0) 推荐(0)