Problem Set - OpenJudge

	ID	Problem
	18502	P5266 Student Records Management System
	18503	P5267 Elimination Game
	18504	P5268 Frequency Dot Product Queries
	18505	P5269 Car Practice Distance Calculation
	18506	P5270 Suffix Anagram Count
	18507	P5271 Graph Edge Decomposition into K_p Cliques
	18508	P5272 Uniform Submatrix Sampling in the Divine Matrix
	18509	P5273 Polynomial Exponentiation Modulo xⁿ
	18510	P5277 Polynomial Square Root Modulo xⁿ
	18511	P5278 Arithmetic Progression Queries
	18512	P5279 Mahjong Expected Winning Turn
	18513	P5280 Lazy Segment Tree Duplication and Query
	18514	P5281 Minimax Tree Stability Attack
	18515	P5282 Factorial Modulo Prime
	18516	P5283 Maximizing Zongzi Flavor Sum
	18517	P5284 Maximum Chain Length from Dominated Substrings
	18518	P5285 Sum of Two Numbers
	18519	P5286 Counting Fishes
	18520	P5287 Manga Operations and Prefix Matching
	18521	P5288 Flip Game on a Convex Polygon
	18522	P5289 Team Formation with Mentor Constraints
	18523	P5290 New Year Twelve Chimes
	18524	P5291 Rescue Mission: Igniting Jupiter
	18525	P5292 Palindromic Walk in Campus
	18526	P5293 Rabbit Dance in Directed Graph
	18527	P5294 Isotonic Regression Sum of Squared Errors
	18528	P5295 Acyclic Edge Coloring
	18529	P5296 Sum of Powered Spanning Tree Weights
	18530	P5297 Laser Reflection Cannon Puzzle
	18531	P5298 Probabilistic Tree Weight Distribution
	18532	P5299 Random Card Draw Strategy Optimization
	18533	P5300 Submatrix Bitwise AND and OR Sums
	18534	P5301 Mahjong Winning Hand Maximum Score
	18535	P5302 Aerobatics Performance Scoring
	18536	P5303 Non‐Adjacent Monomino Tiling
	18537	P5304 Minimum Pairwise Shortest Path Among Special Cities
	18538	P5305 The Tree's Ballad
	18539	P5306 Fueling the Truck in a Tree
	18540	P5307 Counting Valid Paths in a Matrix
	18541	P5308 Maximum Bonus in k Rounds
	18542	P5309 Starlight Queries
	18543	P5310 Z-KMP Pattern Matching
	18544	P5311 Colorful Tree Queries
	18545	P5312 Dynamic Array Operations
	18546	P5313 Maximum Arithmetic Progression Length in Subarray
	18547	P5314 Tree Path Update and Neighbor Query
	18548	P5315 Avatar Upload Validator
	18549	P5316 Reconstruct the Numbers from Pairwise GCD and LCM
	18550	P5317 Scoring Events Simulation Game
	18551	P5318 Traversing Citation Graph
	18552	P5319 Restoration of the Ancient Staff
	18553	P5320 Average Curses of Arcane Gems
	18554	P5321 Left‐Hand Wall Following
	18555	P5322 Maximizing Castle Conquests
	18556	P5323 Light Transmission in Layered Glass
	18557	P5324 Empty Sequence Deletion
	18558	P5325 Summing a Multiplicative Function
	18559	P5326 Random Switch Toggling
	18560	P5327 Universal Language Trade
	18561	P5328 Reverse Selection Index
	18562	P5329 Sorted Deletion Strings
	18563	P5330 Count Numbers with Specified Modular Remainders
	18564	P5331 Minimum Communication Cost
	18565	P5332 Mars Survival Prediction
	18566	P5333 Counting Hamiltonian Cycles in a Growing Neural Network
	18567	P5334 Lexicographically Minimal Rotation Index for Balloon Arrangement
	18568	P5335 Event Log Query on Student Enrollment
	18569	P5336 Score Distribution Optimization
	18570	P5337 Permutation with Forbidden Adjacencies
	18571	P5338 Online Judge Ranking Query
	18572	P5339 Avoiding Forbidden Student Grouping
	18573	P5340 Balanced Amusement Park Journey
	18574	P5341 Find the Most Frequent Substring Length with Exact $k$ Occurrences
	18575	P5342 Counting Paths in a Full Binary Tree
	18576	P5343 Block Partitioning with Allowed Sizes
	18577	P5344 Forest Portals and Undirected Paths
	18578	P5345 Fat Guys' Weight Synchronization
	18579	P5346 Family Tree Intelligence Ranking
	18580	P5347 Drawing Lines on Grid
	18581	P5348 Mobius Lock Puzzle
	18582	P5349 Infinite Series Summation with a Polynomial
	18583	P5350 Sequence Operations Simulator
	18584	P5351 Sum of Maximum Magic in Tourist Routes
	18585	P5352 Homework Graph Queries
	18586	P5353 Sort Tree Path Strings
	18587	P5354 Sleeping Difficulty Syndrome
	18588	P5355 Cornfield Query Challenge
	18589	P5356 K-th Smallest Query with Range Updates
	18590	P5357 Pattern Occurrence Count
	18591	P5358 Array Operations and Queries
	18592	P5359 Coloring the 2×n Grid
	18593	P5360 Minimum Security Cost for Peace Roads
	18594	P5361 Dual Party Invitation Plan
	18595	P5362 Counting Thue–Morse Extensions
	18596	P5363 Winning Initial Configurations
	18597	P5364 Little Monkey and the Bananas
	18598	P5365 Minimum Cost to Achieve Display Strategies
	18599	P5366 Skin Purchase Schemes
	18600	P5367 Permutation Rank with Modulo
	18601	P5368 Ranking Preservation Under Score Doubling Accident

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