2024 China Collegiate Programming Contest (CCPC) Female Onsite (2024年中国大学生程序设计竞赛女生专场)

Problems	AC	Note
A. Box	○	签到
B. Aho-Corasick Automaton
C. CCPC	○	签到
D. Excellent Splitting
E. Centroid Tree	○	并查集
F. Perfect Square	⊕	数学、背包
G. Increasing Sequence	○	拆数位
H. Square Root	○	签到
I. String Duplication	⊕	SAM
J. Sum of Squares of GCDs
K. Xiao Kai’s Dream of Provincial Scholarship		模拟
L. Puzzle	○	思维
M. Covering a Tree	○	贪心

比赛链接

Problems	AC
A. Game of Division	○
B. Paint a Strip	○
C. Ordered Permutations	○
D. Non Prime Tree	⊕
E. Control of Randomness	⊕
F. Number of Cubes

构造 Round

Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2)

Problems	AC
A. King Keykhosrow’s Mystery	○
B. Rakhsh’s Revival	○
C. Trapped in the Witch’s Labyrinth	○
D. Darius’ Wisdom	⊕
E. Permutations Harmony	⊕
F1. Khayyam’s Royal Decree (Easy Version)
F2. Khayyam’s Royal Decree (Hard Version)
G1. Simurgh’s Watch (Easy Version)
G2. Simurgh’s Watch (Hard Version)
H. Rayan vs. Rayaneh

比赛链接

Problems	AC
A. Perpendicular Segments	○
B. Black Cells	○
C. Action Figures	○
D. Sums of Segments	○
E. Best Subsequence	○
F. Bermart Ice Cream

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

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

比赛链接

Problems	AC
A. Question Marks	○
B. Parity and Sum	○
C. Light Switches	○
D. Med-imize	⊕
E. Xor-Grid Problem	待补
F1. Dyn-scripted Robot (Easy Version)	⊕
F2. Dyn-scripted Robot (Hard Version)	⊕

《i didnt know i needed a plush tree until now》

比赛链接

Problems	AC
A. Maximize the Last Element	○
B. AND Reconstruction	○
C. Absolute Zero	○
D. Prime XOR Coloring	○
E. Coloring Game	⊕
F. Triangle Formation
G. Grid Reset
H. Prime Split Game
I. Grid Game