| Problems | AC |
|---|---|
| 1001. 循环位移 | ○ |
| 1002. 星星 | ○ |
| 1003. 树 | ⊕ |
| 1004. 传送 | 待补 |
| 1005. 博弈 | ⊕ |
| 1006. 序列立方 | ⊕ |
| 1007. 三元环 | 三维偏序 弃疗 |
| 1008. 位运算 | ○ |
| 1009. 数位的关系 | |
| 1010. 众数 | |
| 1011. 树上的 mex | |
| 1012. 并 | 待补 |
最自闭的一集。
tbh 赛前一整天心理状态都不太好，压力也很大。稍微甩个锅吧。
出题人：I failed to find a Div2-A level proof. If you have a simpler proof please share it in the comments.
| Problems | AC |
|---|---|
| A. Split the Multiset | ○ |
| B. Make Majority | ○ |
| C. Increasing Sequence with Fixed OR | ○ |
| D. The Omnipotent Monster Killer | ⊕ |
| E. Range Minimum Sum | ⊕ |
| F. Heartbeat |
Codeforces Round 956 (Div. 2) and ByteRace 2024
印度 Round = 拉马努金 Round
要做出题需要一点灵感，但是在某些方面还挺有启发性的。
| Problems | AC |
|---|---|
| A. Array Divisibility | ○ |
| B. Corner Twist | ○ |
| C. Have Your Cake and Eat It Too | ○ |
| D. Swap Dilemma | ○ |
| E. I Love Balls | ⊕ |
| F. array-value | ⊕ |
| G. Your Loss |
EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2)
| Problems | AC |
|---|---|
| A. Upload More RAM | ○ |
| B. K-Sort | ○ |
| C. Basil’s Garden | ○ |
| D. World is Mine | ○ |
| E. Wonderful Tree! | ○ |
| F1. Interesting Problem (Easy Version) | ⊕ |
| F2. Interesting Problem (Hard Version) | ⊕ |
| G1. Spinning Round (Easy Version) | |
| G2. Spinning Round (Hard Version) | |
| H. Fumo Temple |
Codeforces Round 955 (Div. 2, with prizes from NEAR!)
重生之我是 Jumping
| Problems | AC |
|---|---|
| A. Soccer | ○ |
| B. Collatz Conjecture | ○ |
| C. Boring Day | ○ |
| D. Beauty of the mountains | ○ |
| E. Number of k-good subarrays | ⊕ |
| F. Sorting Problem Again | ⊕ |
发现自己的小号已经 unrated for div3 了
这什么神笔场，F 不会求割边和点双被卡科技了，G1 G2 赛时想出正解但是以为自己的复杂度是错的就没写。。。
| Problems | AC |
|---|---|
| A. X Axis | ○ |
| B. Matrix Stabilization | ○ |
| C. Update Queries | ○ |
| D. Mathematical Problem | ○ |
| E. Beautiful Array | ○ |
| F. Non-academic Problem | ⊕ |
| G1. Permutation Problem (Simple Version) | ⊕ |
| G2. Permutation Problem (Hard Version) | ⊕ |
VP Date 2024/5/17
| Problems | AC |
|---|---|
| A. Shaking Trees | |
| B. Countless Me | ○ |
| C. TreeBag and LIS | |
| D. ICPC | ⊕ |
| E. Boomerang | ⊕ |
| F. Custom-Made Clothes | ○ |
| G. Pack | |
| H. Wings of Crystals | |
| I. Cyclic Apple Strings | ○ |
| J. Gensokyo Autobahn | |
| K. Party Games | ○ |
| L. Magic Fairies | |
| M. Merge | ⊕ |
| Problems | AC |
|---|---|
| A. Alice and Books | ○ |
| B. New Bakery | ○ |
| C. Manhattan Permutations | ○ |
| D. Elections | ○ |
| E. Computing Machine | ⊕ |
| F. Large Graph | ⊕ |
赛后一个题一个题做的
| Problems | AC |
|---|---|
| A. Creating Words | ○ |
| B. Maximum Multiple Sum | ○ |
| C. Good Prefixes | ○ |
| D. Manhattan Circle | ○ |
| E. Secret Box | ○ |
| F. Final Boss | ○ |
| G. D-Function | ○ |
| H1. Maximize the Largest Component (Easy Version) | ○ |
| H2. Maximize the Largest Component (Hard Version) | ○ |