The 2024 ICPC Asia EC Regionals Online Contest (II)

双打 7 题，成功翻盘出线！！！

赛时榜单

Problems	AC
A. Gambling on Choosing Regionals	○
B. Mountain Booking
C. Prefix of Suffixes
D. Query on Tree
E. Escape	○
F. Tourist	○
G. Game	○
H. Points Selection
I. Strange Binary	○
J. Stacking of Goods	○
K. Match
L. 502 Bad Gateway	○

比赛链接

Problems	AC
A. Closest Point	○
B. Game with Doors	○
C. Splitting Items	○
D. Colored Portals	○
E. Not a Nim Problem	⊕
F. Make a Palindrome
G. Substring Compression

The 2024 ICPC Asia East Continent Online Contest (I)

赛时榜单

Problems	AC
A. World Cup	○
B. Graph
C. Permutation Counting 4	⊕
D. Protection War
E. Random Dungeon
F. Make Max	○
G. The Median of the Median of the Median	○
H. Rainbow Bracket Sequence
I. Boxes
J. Rivals
K. AC Automation Chicken
L. Bull Farm	⊕
M. Find the Easiest Problem	○

比赛链接

Problems	AC
A. Orders	○
B. Building Company	○
C. Trie
D. Fast and Fat	○
E. Math Problem	○
F. Colorful Segments	⊕
G. Matching	○
H. Be Careful 2
I. Three Dice	○
J. Not Another Path Query Problem	⊕
K. Difficult Constructive Problem
L. Puzzle: Sashigane	○
M. Computational Geometry	○

The 2024 CCPC Online Contest

警钟敲烂

Problems	AC
A. 军训 I	分讨，弃疗
B. 军训 II	○
C. 种树	⊕
D. 编码器-解码器	○
E. 随机过程	○
F. 包子鸡蛋 III	多项式，弃疗
G. 疯狂星期四	⊕
H. 另一个游戏	弃疗
I. 找行李	⊕
J. 找最小	⊕
K. 取沙子游戏	○
L. 网络预选赛	○

比赛链接

Problems	AC
A. Dora’s Set	○
B. Index and Maximum Value	○
C. Dora and C++	○
D. Iris and Game on the Tree	○
E. Iris and the Tree	○
F. Eri and Expanded Sets

比赛链接

Problems	AC
A. Turtle and Good Strings	○
B. Turtle and Piggy Are Playing a Game 2	○
C. Turtle and Good Pairs	○
D1. Turtle and a MEX Problem (Easy Version)	○
D2. Turtle and a MEX Problem (Hard Version)	⊕
E1. Turtle and Inversions (Easy Version)	⊕
E2. Turtle and Inversions (Hard Version)	⊕
F. Turtle and Three Sequences

唉这场在高铁上，勉强打打。

头铁冲 hash，原来 hash 真能被卡啊（）血泪教训，能用 kmp 就一定要 kmp

Problems	AC
1001. LIS
1002. scenery	⊕
1003. 败北
1004. 轰炸
1005. 套娃
1006. DuelForSun
1007. SunBoYi
1008. SunBian	○
1009. 不基本子串结构	⊕
1010. A+B Problem
1011. NOI2024	○
1012. 花环