摘要: CF450B Jzzhu and Sequences 题解 阅读全文
posted @ 2021-12-15 22:20 Eason_AC 阅读(25) 评论(0) 推荐(0)
摘要: LuoguP7441 「EZEC-7」Erinnerung 题解 阅读全文
posted @ 2021-12-15 22:19 Eason_AC 阅读(62) 评论(0) 推荐(0)
摘要: CF1506A Strange Table 题解 阅读全文
posted @ 2021-12-15 22:18 Eason_AC 阅读(44) 评论(0) 推荐(0)
摘要: CF1427A Avoiding Zero 题解 阅读全文
posted @ 2021-12-15 22:18 Eason_AC 阅读(43) 评论(0) 推荐(0)
摘要: CF1506C Double-ended Strings 题解 阅读全文
posted @ 2021-12-15 22:17 Eason_AC 阅读(35) 评论(0) 推荐(0)
摘要: CF20B Equation 题解 阅读全文
posted @ 2021-12-15 22:15 Eason_AC 阅读(55) 评论(0) 推荐(0)
摘要: CF893B Beautiful Divisors 题解 阅读全文
posted @ 2021-12-15 22:14 Eason_AC 阅读(111) 评论(0) 推荐(0)
摘要: CF805B 3-palindrome 题解 阅读全文
posted @ 2021-12-15 22:14 Eason_AC 阅读(34) 评论(0) 推荐(0)
摘要: CF1036D Vasya and Arrays 题解 阅读全文
posted @ 2021-12-15 22:13 Eason_AC 阅读(47) 评论(1) 推荐(0)
摘要: LuoguP7505 「Wdsr-2.5」小小的埴轮兵团 题解 阅读全文
posted @ 2021-12-15 22:12 Eason_AC 阅读(323) 评论(0) 推荐(0)
摘要: LuoguP7478 【A】StickSuger 题解 阅读全文
posted @ 2021-12-15 22:09 Eason_AC 阅读(37) 评论(0) 推荐(0)
摘要: LuoguP7593 凑数 题解 阅读全文
posted @ 2021-12-15 22:07 Eason_AC 阅读(60) 评论(0) 推荐(0)
摘要: CF1520D Same Differences 题解 阅读全文
posted @ 2021-12-15 22:07 Eason_AC 阅读(53) 评论(0) 推荐(0)
摘要: LuoguP7534 [COCI2016-2017#4] Kartomat 题解 阅读全文
posted @ 2021-12-15 22:06 Eason_AC 阅读(43) 评论(0) 推荐(0)
摘要: CF1539B Love Song 题解 阅读全文
posted @ 2021-12-15 22:05 Eason_AC 阅读(58) 评论(0) 推荐(0)
摘要: CF1514A Perfectly Imperfect Array 题解 阅读全文
posted @ 2021-12-15 22:04 Eason_AC 阅读(39) 评论(0) 推荐(0)
摘要: CF20C Dijkstra? 题解 阅读全文
posted @ 2021-12-15 22:03 Eason_AC 阅读(62) 评论(0) 推荐(0)
摘要: LuoguB2001 入门测试题目 题解 阅读全文
posted @ 2021-12-15 22:02 Eason_AC 阅读(142) 评论(0) 推荐(0)
摘要: LuoguB2029 大象喝水 题解 阅读全文
posted @ 2021-12-15 22:01 Eason_AC 阅读(623) 评论(0) 推荐(0)
摘要: LuoguB2008 计算 (a+b)×c 的值 题解 阅读全文
posted @ 2021-12-15 22:01 Eason_AC 阅读(36) 评论(0) 推荐(0)
摘要: LuoguB2035 判断数正负 题解 阅读全文
posted @ 2021-12-15 22:00 Eason_AC 阅读(65) 评论(0) 推荐(0)
摘要: LuoguB2044 有一门课不及格的学生 题解 阅读全文
posted @ 2021-12-15 21:59 Eason_AC 阅读(434) 评论(0) 推荐(0)
摘要: Content 给定整数 \(n\),求 \(2^n\)。 数据范围:\(0\leqslant n<31\)。 Solution 第一种各位都能想得到的,直接循环 \(n\) 次,往答案里面乘以 \(2\),输出答案即可。这里主要介绍下面会讲到的第二种。 向各位介绍一个左移运算符 <<(注意这里和 阅读全文
posted @ 2021-12-15 21:59 Eason_AC 阅读(74) 评论(0) 推荐(0)
摘要: LuoguB2028 反向输出一个三位数 题解 阅读全文
posted @ 2021-12-15 21:58 Eason_AC 阅读(158) 评论(0) 推荐(0)
摘要: LuoguB2078 含 k 个 3 的数 题解 阅读全文
posted @ 2021-12-15 21:58 Eason_AC 阅读(432) 评论(0) 推荐(0)
摘要: LuoguB2075 幂的末尾 题解 阅读全文
posted @ 2021-12-15 21:57 Eason_AC 阅读(125) 评论(0) 推荐(0)
摘要: LuoguB2030 计算线段长度 题解 阅读全文
posted @ 2021-12-15 21:56 Eason_AC 阅读(226) 评论(0) 推荐(0)
摘要: LuoguB2045 晶晶赴约会 题解 阅读全文
posted @ 2021-12-15 21:55 Eason_AC 阅读(249) 评论(0) 推荐(0)
摘要: LuoguB2013 温度表达转化 题解 阅读全文
posted @ 2021-12-15 21:55 Eason_AC 阅读(89) 评论(0) 推荐(0)
摘要: LuoguB2133 我家的门牌号 题解 阅读全文
posted @ 2021-12-15 21:54 Eason_AC 阅读(337) 评论(0) 推荐(0)
摘要: LuoguB2101 计算矩阵边缘元素之和 题解 阅读全文
posted @ 2021-12-15 21:50 Eason_AC 阅读(360) 评论(0) 推荐(0)
摘要: LuoguB2147 求 f(x,n) 题解 阅读全文
posted @ 2021-12-15 21:50 Eason_AC 阅读(108) 评论(0) 推荐(0)
摘要: LuoguB2103 图像相似度 题解 阅读全文
posted @ 2021-12-15 21:49 Eason_AC 阅读(166) 评论(0) 推荐(0)
摘要: LuoguB2102 计算鞍点 题解 阅读全文
posted @ 2021-12-15 21:49 Eason_AC 阅读(411) 评论(0) 推荐(0)
摘要: LuoguB2105 矩阵乘法 题解 阅读全文
posted @ 2021-12-15 21:48 Eason_AC 阅读(163) 评论(0) 推荐(0)
摘要: LuoguB2104 矩阵加法 题解 阅读全文
posted @ 2021-12-15 21:48 Eason_AC 阅读(165) 评论(0) 推荐(0)
摘要: LuoguB2106 矩阵转置 题解 阅读全文
posted @ 2021-12-15 21:47 Eason_AC 阅读(213) 评论(0) 推荐(0)
摘要: LuoguP7679 [COCI2008-2009#5] JABUKA 题解 阅读全文
posted @ 2021-12-15 21:46 Eason_AC 阅读(71) 评论(0) 推荐(0)
摘要: LuoguP7694 [COCI2009-2010#4] AUTORI 题解 阅读全文
posted @ 2021-12-15 21:45 Eason_AC 阅读(61) 评论(0) 推荐(0)
摘要: AT2202 硬度フェスティバル / Kode Festival 题解 阅读全文
posted @ 2021-12-15 21:45 Eason_AC 阅读(21) 评论(0) 推荐(0)
摘要: AT2686 [ARC080A] 4-adjacent 题解 阅读全文
posted @ 2021-12-15 21:42 Eason_AC 阅读(47) 评论(0) 推荐(0)
摘要: SP8374 PARKET1 - PARKET 题解 阅读全文
posted @ 2021-12-15 21:41 Eason_AC 阅读(57) 评论(0) 推荐(0)
摘要: LuoguP7714 「EZEC-10」排列排序 题解 阅读全文
posted @ 2021-12-15 21:40 Eason_AC 阅读(142) 评论(0) 推荐(0)
摘要: LuoguP7713 「EZEC-10」打分 题解 阅读全文
posted @ 2021-12-15 21:40 Eason_AC 阅读(99) 评论(0) 推荐(0)
摘要: LuoguP7715 「EZEC-10」Shape 题解 阅读全文
posted @ 2021-12-15 21:39 Eason_AC 阅读(49) 评论(0) 推荐(0)
摘要: CF1547A Shortest Path with Obstacle 题解 阅读全文
posted @ 2021-12-15 21:38 Eason_AC 阅读(55) 评论(0) 推荐(0)
摘要: CF1547B Alphabetical Strings 题解 阅读全文
posted @ 2021-12-15 21:37 Eason_AC 阅读(62) 评论(0) 推荐(0)
摘要: AT5341 [ABC156D] Bouquet 题解 阅读全文
posted @ 2021-12-15 21:37 Eason_AC 阅读(48) 评论(0) 推荐(0)
摘要: CF1265B Beautiful Numbers 题解 阅读全文
posted @ 2021-12-15 21:36 Eason_AC 阅读(28) 评论(0) 推荐(0)
摘要: AT4811 [ABC160D] Line++ 题解 阅读全文
posted @ 2021-12-15 21:36 Eason_AC 阅读(41) 评论(0) 推荐(0)
摘要: UVA10976 分数拆分 Fractions Again?! 题解 阅读全文
posted @ 2021-12-15 21:35 Eason_AC 阅读(33) 评论(0) 推荐(0)
摘要: LuoguP5690 [CSP-S2019 江西] 日期 题解 阅读全文
posted @ 2021-12-15 21:34 Eason_AC 阅读(301) 评论(0) 推荐(0)
摘要: LuoguP7784 [AC6-M15] “大吊灯”攻略作战 题解 阅读全文
posted @ 2021-12-15 21:33 Eason_AC 阅读(45) 评论(0) 推荐(0)
摘要: LuoguP2556 [AHOI2002]黑白图像压缩 题解 阅读全文
posted @ 2021-12-15 21:33 Eason_AC 阅读(33) 评论(0) 推荐(0)
摘要: UVA294 约数 Divisors 题解 阅读全文
posted @ 2021-12-15 21:32 Eason_AC 阅读(55) 评论(0) 推荐(0)
摘要: CF1557B Moamen and k-subarrays 题解 阅读全文
posted @ 2021-12-15 21:31 Eason_AC 阅读(50) 评论(0) 推荐(0)
摘要: 洛谷八月月赛 II T2 题解 阅读全文
posted @ 2021-12-15 21:30 Eason_AC 阅读(40) 评论(0) 推荐(0)
摘要: 洛谷八月月赛 II T1 题解 阅读全文
posted @ 2021-12-15 21:29 Eason_AC 阅读(56) 评论(0) 推荐(0)
摘要: CF1560D Make a Power of Two 题解 阅读全文
posted @ 2021-12-15 21:28 Eason_AC 阅读(58) 评论(0) 推荐(0)
摘要: CF1097B Petr and a Combination Lock 题解 阅读全文
posted @ 2021-12-15 21:28 Eason_AC 阅读(51) 评论(0) 推荐(0)
摘要: LuoguP2382 化学分子式 题解 阅读全文
posted @ 2021-12-15 21:27 Eason_AC 阅读(40) 评论(0) 推荐(0)
摘要: SP16033 TIPTOP - Tip Top Game 题解 阅读全文
posted @ 2021-12-15 21:27 Eason_AC 阅读(55) 评论(0) 推荐(0)
摘要: SP1798 ASSIST - Assistance Required 题解 阅读全文
posted @ 2021-12-15 21:26 Eason_AC 阅读(74) 评论(0) 推荐(0)
摘要: LuoguP7852 「EZEC-9」Yet Another Easy Problem 题解 阅读全文
posted @ 2021-12-15 21:25 Eason_AC 阅读(49) 评论(0) 推荐(0)
摘要: UVA760 DNA Sequencing 题解 阅读全文
posted @ 2021-12-15 21:24 Eason_AC 阅读(42) 评论(0) 推荐(0)
摘要: CF1569A Balanced Substring 题解 阅读全文
posted @ 2021-12-15 21:23 Eason_AC 阅读(39) 评论(0) 推荐(0)
摘要: LuoguP7859 [COCI2015-2016#2] GEPPETTO 题解 阅读全文
posted @ 2021-12-15 21:23 Eason_AC 阅读(61) 评论(0) 推荐(0)
摘要: AT1445 乱数生成 题解 阅读全文
posted @ 2021-12-15 21:22 Eason_AC 阅读(51) 评论(0) 推荐(0)
摘要: LuoguP7869 「Wdoi-4」使用三个系统程度的能力 题解 阅读全文
posted @ 2021-12-15 21:21 Eason_AC 阅读(110) 评论(0) 推荐(0)
摘要: CF1166A Silent Classroom 题解 阅读全文
posted @ 2021-12-15 21:20 Eason_AC 阅读(46) 评论(0) 推荐(0)
摘要: LuoguP7870 「Wdoi-4」兔已着陆 题解 阅读全文
posted @ 2021-12-15 21:20 Eason_AC 阅读(152) 评论(0) 推荐(0)
摘要: CF1579A Casimir's String Solitaire 题解 阅读全文
posted @ 2021-12-15 21:19 Eason_AC 阅读(60) 评论(0) 推荐(0)
摘要: CF1581B Diameter of Graph 题解 阅读全文
posted @ 2021-12-15 21:17 Eason_AC 阅读(98) 评论(0) 推荐(0)
摘要: UVA12412 师兄帮帮忙 A Typical Homework (a.k.a Shi Xiong Bang Bang Mang) 题解 阅读全文
posted @ 2021-12-15 21:16 Eason_AC 阅读(64) 评论(0) 推荐(0)
摘要: LuoguP7892 『JROI-3』R.I.P. 题解 阅读全文
posted @ 2021-12-15 21:15 Eason_AC 阅读(41) 评论(0) 推荐(0)
摘要: CF955C Sad powers 题解 阅读全文
posted @ 2021-12-15 21:14 Eason_AC 阅读(148) 评论(0) 推荐(0)
摘要: CF1469D Ceil Divisions 题解 阅读全文
posted @ 2021-12-15 21:13 Eason_AC 阅读(45) 评论(0) 推荐(0)
摘要: CF1481B New Colony 题解 阅读全文
posted @ 2021-12-15 21:12 Eason_AC 阅读(45) 评论(0) 推荐(0)
摘要: AT2642 [ARC076A] Reconciled? 题解 阅读全文
posted @ 2021-12-15 21:12 Eason_AC 阅读(37) 评论(0) 推荐(0)
摘要: LuoguP3932 浮游大陆的68号岛 题解 阅读全文
posted @ 2021-12-15 21:11 Eason_AC 阅读(41) 评论(0) 推荐(0)
摘要: 洛谷 11 月月赛 I Div.2 A [Kubic] Addition 题解 阅读全文
posted @ 2021-12-15 21:08 Eason_AC 阅读(40) 评论(0) 推荐(0)
摘要: AT3589 Similar Arrays 题解 阅读全文
posted @ 2021-12-15 21:07 Eason_AC 阅读(42) 评论(0) 推荐(0)
摘要: P7911 [CSP-J 2021] 网络连接 题解 阅读全文
posted @ 2021-12-15 21:07 Eason_AC 阅读(246) 评论(0) 推荐(0)
摘要: CF513B1 Permutations 题解 阅读全文
posted @ 2021-12-15 21:05 Eason_AC 阅读(37) 评论(0) 推荐(0)
摘要: AT2664 [AGC017A] Biscuits 题解 阅读全文
posted @ 2021-12-15 21:04 Eason_AC 阅读(45) 评论(0) 推荐(0)