We will hold 【MX-X19/J22】Mengxiong Weekly on Luogu. This is a Div.1+Div.3 round provided by our collaborator. English statement will be provided by DeepSeek V3. You can switch the language of the problem description.
- Contest URL:
- Start Time: 09-06 14:00 (GMT+8)
- Duration: 210 minutes
- System: IOI
- Difficulty: Div.1+Div.3
- Staffs: ma2021tyoi0037, Anemones, CutieSmileHaruka, wangmarui, hzy_____, LadyMisserina, Crysfly, StarSilk(ICPC World Finals 2025 Gold Medalist)
- Rated range: Unrated on Luogu
- Score Distribution:
- Div.1: 100-100-100-100-100
- Div.3: 100-100-100-100-100
- The Div.3C will be Div.1A, Div.3D will be Div.1B, etc.
We are looking forward to your participation!
- A tutorial on using Luogu (Please note that
#pragma GCC optimizeis temporarily banned for some reason on Luogu.) - A brief introduction to Chinese NOI
As the most vegetable staff of this competition, hope everyone good luck and have fun!
what can I say?What is vegetable?
Even if I watch bilibili, I probably won't be able to understand Chinese, so I'd appreciate it if someone could give me an editorial (short is ok) ,especially the final problem !
And D(tree query) is log^3 ?
D is log^2. We can send you an editorial pdf on discord XD
Thank you, added(discord)