【LGR-049】洛谷7月月赛

    • 5题目数
    • 4K报名人数
  • 类型 官方比赛 ACM
  • 举办者 洛谷官方团队
  • 开始时间 2018-07-14 19:00
  • 结束时间 2018-07-14 21:30
  • 比赛时长 2.5小时
比赛已经结束了
请注意比赛排行榜非实时更新,提交出分到榜单更新最多有约1分钟时间差。

比赛说明

公告

  1. 有部分RE的测试点会显示为UKE,请注意这些测试点实质发生了RE。目前错误显示的原因正在调查中。
  2. 本次月赛计分机制模仿真实ACM赛制,即从第一个错误测试点开始,后面所有测试点将不再评测,显示为WA。
  3. T1 一开始的数据出了一些问题,出题人表示非常抱歉,现已重测。
  4. 题解 UPDATE:重新写了D和E的题解qwq
  5. 标程链接:https://pan.baidu.com/s/1IoQ1FdN8hXoCDZg248Uwuw 密码:6f0m

    简介

大家好,我是本次月赛的出题人FlierKing。

由于出题人过菜,本次比赛的难度只好模仿CF比赛的Div2。由于某种原因,将使用ACM赛制进行比赛。需要注意的是,不保证题目完全按照难度排序。在评测时,只有错误的第一个点会显示正确的错误结果,其余测试点都会显示为WA。 (先奶一口ID首字母为k的大爷rank1)

题目背景是不可能有的,这辈子都不可能有的。

难度会从普及-到省选,相信大家都能享受比赛。(假装有省选难度)

Good Luck && Have Fun!

奖品

满足以下任一条件的同学可以获得奖品:

  1. rank 1~3

  2. md5 : 0a1c8d60cdae5c3a3fa3ecf5453c98f1

  3. md5 : 0edecb3bf2ddce2d86785c690bfab05c

md5加密的条件赛后公布qwq。

总共8本所以获奖的同学为

  1. @Anson @JOHNKRAM @boynext_door
  2. @殷跃然
  3. @lujiaju @双管极光灯 @伊吹萃香 @在下暴力控ii

出题人直播讲解

赛后提供出题人直播视频讲解,上车需买票,票价10元。如果错过直播讲解也没关系,买票上车后,依然可以观看回放。

购票上车/观看讲评地址:https://class.luogu.com.cn/course/lgr49
淘宝购票地址:https://item.taobao.com/item.htm?id=569745146554

提示

  1. 新Rating / 名字颜色系统将随着洛谷4上线。
  2. 新Rating系统会根据比赛成绩进行积分,但是不会因为参加比赛而降Rating,请放心参加。
  3. 这场比赛将计入Rating,但在洛谷4才能体现。
  4. 不参加比赛,仅靠刷题或者签到、水社区,绿名封顶。
  5. 严禁开小号/和他人分享答案以达成任何目的,本次比赛将使用反作弊系统
  6. 在b萌中给牧濑红莉栖投票可以获得信仰+感谢

试题列表

赛题 #A: P4752 Divided Prime
赛题 #B: P4753 River Jumping
赛题 #C: P4754 True Vegetable
赛题 #D: P4755 Beautiful Pair
赛题 #E: P4756 Added Sequence
参赛者
总分
A
B
C
D
E
#1
Anson
4 [04:40:52]
[00:34:30]
[00:42:47]
[01:59:50]
[01:03:45]
 
4 [05:29:32]
[00:13:02]
[00:53:48]
[01:22:22]
[02:00:20]
 
4 [06:16:09]
[00:57:54]
[00:46:23]
[01:58:55]
[01:32:57]
 
#4
yler
4 [07:53:19]
[01:11:04]
[01:33:23]
[02:22:51]
[02:06:01]
 
4 [08:54:06]
[01:09:16]
[00:39:38]
[01:28:48]
[01:56:24]
 
3 [03:36:55]
[00:35:26]
[00:53:36]
 
[02:07:53]
 
3 [03:47:38]
[00:18:53]
[00:55:12]
 
[00:33:33]
[00:00:00]
#8
fstqwq 管理员
3 [03:59:45]
[01:57:39]
[00:29:30]
 
[01:32:36]
 
3 [04:10:02]
[00:37:02]
[00:58:13]
[02:14:47]
 
 
#10
殷跃然
3 [04:15:09]
[00:58:31]
[00:36:02]
[01:20:36]
 
 
#11
AKEE
3 [04:51:04]
[01:16:15]
[00:26:00]
[02:28:49]
[00:00:00]
 
#12
chen_zhe 管理员
3 [05:01:48]
[00:54:40]
[00:34:16]
[01:52:52]
 
 
#13
boshi
3 [05:15:24]
[00:25:42]
[01:14:52]
 
[01:34:50]
 
#14
Mychael
3 [05:21:51]
[00:31:40]
[00:43:57]
 
[01:26:16]
 
#15
thwfhk
3 [05:52:49]
[01:08:29]
[01:24:26]
[02:19:54]
 
 
#16
Stump
3 [06:18:05]
[01:17:34]
[01:30:46]
 
[02:29:45]
 
3 [06:31:48]
[01:02:06]
[01:17:21]
 
[02:12:21]
 
#18
wyc18852
3 [06:44:41]
[01:19:08]
[00:27:11]
[01:58:22]
 
 
#19
tang666
3 [07:02:43]
[01:06:30]
[01:25:57]
[01:50:16]
 
 
3 [07:32:46]
[01:36:24]
[00:48:33]
[02:27:49]
 
 
#21
b2019dy
3 [07:55:19]
[01:19:33]
[01:14:56]
[02:04:46]
 
 
#22
かなで
3 [08:06:14]
[00:32:27]
[00:48:59]
[02:12:21]
 
 
#23
lujiaju
3 [08:09:25]
[00:27:03]
[00:59:47]
 
[02:00:56]
 
#24
KSkun
3 [08:26:44]
[00:32:39]
[00:58:26]
[02:23:00]
 
 
3 [09:21:41]
[02:04:25]
[00:58:46]
[01:38:30]
 
 
3 [09:26:10]
[01:18:16]
[01:04:06]
[02:23:48]
 
 
#27
OYJason
3 [09:35:39]
[01:23:26]
[01:29:44]
 
[02:19:33]
 
#28
小越越
2 [01:35:38]
[00:41:24]
[00:54:14]
 
[00:00:00]
 
#29
lol123
2 [01:44:44]
[00:45:30]
[00:19:14]
 
 
 
#30
vegacx
2 [01:48:34]
[00:51:23]
[00:37:11]
 
 
 
#31
dqa2018
2 [01:53:48]
[00:13:20]
[01:20:28]
 
 
 
#32
xMinh
2 [01:55:37]
[00:40:16]
[01:15:21]
 
 
 
#33
fdironia
2 [01:55:44]
[00:36:29]
[00:59:15]
[00:00:00]
 
 
#34
jianjy
2 [01:57:05]
[00:11:45]
[01:05:20]
 
[00:00:00]
 
#35
守望
2 [01:59:10]
[00:38:10]
[01:21:00]
 
 
 
#36
slzxhsy
2 [02:05:35]
[00:32:49]
[00:52:46]
 
 
 
#37
lzx123
2 [02:13:18]
[00:33:20]
[01:19:58]
 
 
 
2 [02:15:48]
[00:20:43]
[00:35:05]
 
[00:00:00]
 
#39
Sooke
2 [02:34:51]
[00:27:14]
[00:57:28]
 
[00:00:00]
 
#40
zcysky 管理员
2 [02:37:23]
[00:57:34]
[01:19:49]
 
 
 
#41
Iscream
2 [02:38:24]
[01:35:15]
[01:03:09]
 
 
 
2 [02:41:29]
[00:29:49]
[01:21:51]
 
 
 
#43
猪脑子
2 [02:44:58]
[01:03:15]
[01:21:43]
 
 
 
#44
Bunnycxk
2 [02:45:54]
[00:42:32]
[01:23:22]
 
 
 
2 [02:46:32]
[01:02:01]
[01:44:31]
 
[00:00:00]
 
2 [02:48:23]
[00:39:02]
[01:29:21]
 
 
 
#47
hongzy
2 [02:48:30]
[00:08:54]
[00:59:36]
 
[00:00:00]
 
2 [02:49:48]
[00:38:02]
[00:51:46]
[00:00:00]
[00:00:00]
 
#49
阿廖
2 [02:54:52]
[00:47:14]
[02:07:38]
 
 
 
#50
ljc1301
2 [03:00:01]
[00:16:23]
[00:43:38]
 
 
 
提示