Discussion - Hydro

23

Comments
HydroOJ Markdown & LaTeX 完全指南
- Hydro
- 1101 views
- Rosmarinus @ 2025-12-14 21:57:23
40

Comments
HydroOJ 每日一题
- HydroOJ
- 8033 views
- Macesuted @ 2026-1-25 12:48:54
41

Comments
【站务】【新用户必读】站务整合帖
- HydroOJ
- 13210 views
- Rosmarinus @ 2023-12-4 20:11:07
2

Comments
46行优化代码!
- A + B Problem
- 5 views
- min_element @ 2026-2-9 20:52:40
1

Comments
个人制造——头文件
- C++
- 39 views
- MC2023 @ 2026-2-9 10:38:12
0

Comments
游戏：逃离学校（已更新！）
- C++
- 66 views
- 朱博文 @ 2026-2-1 20:44:20
5

Comments
C++犯错集
- 分享
- 40 views
- min_element @ 2026-2-9 13:36:55
2

Comments
谁知道这个人的个人主页是怎么做的
- Hydro
- 57 views
- superli @ 2026-1-24 22:59:57
3

Comments
交换a,b
- C++
- 20 views
- 朱博文 @ 2026-2-9 20:54:39
3

Comments
关于Atcoder的RMJ
- Hydro
- 21 views
- min_element @ 2026-2-9 20:56:53
2

Comments
如何通过个人题目比赛通过计算RP值
- Hydro
- 31 views
- 卤个Damn @ 2026-1-29 11:42:28
1

Comments
不开 long long见祖宗
- 角谷猜想
- 53 views
- Peekaboo @ 2026-1-8 18:48:44
5

Comments
躲避方块游戏
- C++
- 97 views
- 胡秉睿 @ 2026-1-16 20:31:13
4

Comments
圣诞节快乐
- 灌水
- 47 views
- friend_me @ 2026-1-8 22:12:31
2

Comments
题目有问题
- Hydro
- 32 views
- 裔昕烨 @ 2026-1-15 21:10:44
2

Comments
这代码为啥错了？
- C-Plus
- 34 views
- 徐诗杰 @ 2025-12-29 13:40:39
0

Comments
本题数据疑似出锅
- [Cerc2012] Kingdoms
- 39 views
- qijuntong2012 @ 2025-12-6 22:32:44
0

Comments
小数进制转换（X->十）
- 分享
- 25 views
- Xu_Kars @ 2025-12-6 10:43:07
1

Comments
这一题哪里错了？
- 分享
- 28 views
- HU_awa @ 2025-12-10 21:36:24
2

Comments
啊啊啊被卡了！！！100->85
- [NOIP2025] 糖果店
- 34 views
- cunmin111 @ 2025-12-27 20:05:26
2

Comments
十年OI一场空,不开_____见祖宗
- [GESP202309 六级] 小杨的握手问题
- 65 views
- 橘仔 @ 2026-1-1 16:39:33
0

Comments
为啥高精度不行？（bzoj#P3767. A+B Problem 加强版）
- 分享
- 34 views
- 裔昕烨 @ 2025-11-23 19:11:32
5

Comments
2025 CSP-J GX迷惑行为大赏
- 分享
- 77 views
- GreenPeach @ 2026-1-16 20:32:40
1

Comments
97……求调！！
- 【CSP-S 2025】道路修复
- 35 views
- Nostopathy @ 2025-11-14 12:02:41
3

Comments
@大佬们，问一下
- Hydro
- 45 views
- 可乐不加冰Rs @ 2026-1-28 14:37:55
2

Comments
不是真的毫无心情了。
- 分享
- 52 views
- 2025tyoi0991 @ 2025-11-12 20:46:44
1

Comments
为何 LG 上通过此处不通过？
- 【模板】最近公共祖先
- 39 views
- Nostopathy @ 2025-11-10 20:43:51
1

Comments
？洛谷上AC但这里TLE？
- [JSOI2010] 连通数
- 84 views
- xiaoxiaoshaonian @ 2025-10-28 22:02:32
1

Comments
luogu#B2606. 【深基1.例9】圆的计算求题解
- 问答
- 26 views
- fangzheng @ 2025-11-26 17:22:51
0

Comments
建议添加标签
- [HAOI2018] 反色游戏
- 20 views
- xiaoxiaoshaonian @ 2025-10-20 16:53:48
2

Comments
题面翻译问题
- [ABC145A] Circle
- 41 views
- fc1st @ 2025-11-16 11:23:59
1

Comments
呃。。。。。。
- 简单题
- 34 views
- july sun @ 2025-10-19 1:48:13
0

Comments
啊?啊?啊?啊?啊?
- Hydro
- 41 views
- Lihaimao @ 2025-10-12 9:31:01
0

Comments
关于题干中的文件读写问题
- 分糖果
- 27 views
- 副懿 @ 2025-10-11 13:26:21
1

Comments
动态规划（DP）全类型公式推导与模型构建讲义
- 分享
- 37 views
- Maxkore @ 2025-12-5 13:03:57
0

Comments
如何分别用原始嵌套循环，差分数组，区间合并+标记的方法解决这道题？
- [NOIP 2005 普及组] 校门外的树
- 19 views
- peng666-star @ 2025-10-10 10:47:31
1

Comments
为什么会WA?
- 「CEOI2018」玩具
- 18 views
- lidongchen @ 2025-11-22 21:07:05
1

Comments
求问OIerDb的“评分”和“CCF 评级”是什么？
- 问答
- 65 views
- friend_me @ 2025-10-19 1:49:53
1

Comments
谁能告诉我怎么拉黑别人
- 问答
- 81 views
- 李明远AAA @ 2025-10-6 21:23:38
1

Comments
求问如何绑定远端评测账号
- 问答
- 53 views
- Shellchen @ 2025-11-3 7:38:42
1

Comments
到底如何加入Hydro 出题组
- 问答
- 66 views
- Maxkore @ 2026-1-2 19:45:32
0

Comments
2025科普日活动笔记
- C++
- 19 views
- Maxkore @ 2025-9-29 20:58:50
0

Comments
宏定义用法大全
- 知识点分享
- 28 views
- Maxkore @ 2025-9-29 19:57:03
1

Comments
又是BUG
- 建议
- 59 views
- 最爱的两分钟 @ 2025-9-23 21:54:58
3

Comments
举报功能没用??
- Hydro
- 70 views
- XIE123 @ 2026-1-28 14:38:32
0

Comments
Luogu漂移
- 问答
- 62 views
- KCOI @ 2025-9-21 20:59:28
3

Comments
【2025 CSP-J/S】分数预估
- CSP
- 44 views
- flyadmin @ 2025-10-7 16:14:39
3

Comments
求问stdio.h和cstdio的区别
- C
- 85 views
- why_oi @ 2025-9-25 13:17:16
2

Comments
系统错误？
- [NOIP 2002 普及组] 选数
- 61 views
- xzxbbb @ 2025-10-28 22:04:48
1

Comments
问个关于小根堆的问题
- 问答
- 22 views
- lcc0222 @ 2025-9-9 2:01:33

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