Problem Set - OpenJudge

	ID	Problem
	13479	P11401 Magical Spell Power Calculation
	13480	P11402 Maximum Edge Count in Graphs Without Simple Paths of Length 3
	13481	P11404 Butterfly Transformation
	13482	P11405 Beetle Bash Optimization
	13483	P11406 Zero Sum Subintervals
	13484	P11407 Interactive Line Recovery
	13485	P11408 Longest Chain in a Dynamic Weighted Tree
	13486	P11409 West Lake Tower Partition
	13488	P11410 The Shining Tower
	13489	P11411 Minimum Card Deletions for Limited Score
	13490	P11412 Memory Restoration
	13491	P11413 Lucky Number Position in Permutation Construction
	13492	P11414 Magnetic Group Activation
	13493	P11415 Expected Total Reward in Random Video Publishing
	13494	P11416 Divisibility Query
	13495	P11417 XOR Sum of Divisor Product Function
	13496	P11418 Longest Anti-chain of Divisors
	13497	P11419 Prime Count Parity
	13499	P11420 Expected Product of Sequence After Random Increments
	13500	P11421 Maximal Matching with Same‐Value Priority
	13501	P11422 Interactive Line Query Problem
	13502	P11423 Altars and Gems
	13503	P11424 Equivalence Classes in Labeled Trees by Leaf Counts
	13504	P11425 Tree Topological Sequences
	13505	P11426 Circular Arrangement Game Score
	13506	P11427 One-Dimensional Packing
	13507	P11429 Paradox Card Game
	13509	P11430 Maximizing Game Score
	13510	P11431 Periodic XOR Sum
	13511	P11432 Guard and Crystal Lamps
	13512	P11433 Disjoint Triangle Selection in a Partitionable Graph
	13513	P11434 XOR Table Subsequence
	13514	P11435 Advanced Counting Game
	13515	P11436 Directed Graph with Specified Arborescence Count
	13516	P11437 Interesting Numbers
	13517	P11438 Probability of Uncorrelated Differences in Linear Combinations
	13518	P11439 Grid Child Game Attribute Reconstruction
	13520	P11440 Lucky Boxes
	13521	P11441 Protection of the Penguin Continent
	13522	P11442 Z Order Traversal
	13523	P11443 Lucky Tree Planting Plan
	13524	P11444 Maximizing the Sum of Squares in a Constrained Zuma Game
	13525	P11445 Counting Naughty Students
	13526	P11446 Minimum Operations to Empty the Sequence
	13527	P11447 Minimizing the Lexicographical Maximum in String Segmentation
	13528	P11448 Radioactive Atom Fission Reaction
	13529	P11449 Chain Rounding Discrepancy
	13531	P11450 Cheese Brick Insertion
	13532	P11451 Moo Time Candidates
	13533	P11452 Optimal Cake Division Game
	13534	P11453 Maximizing Farm Expansion
	13535	P11454 Minimizing Trapped Cells in a Conveyor Belt Grid
	13536	P11455 Minimum Friendly Group Partitioning
	13537	P11456 Cosmic Cow Colorings
	13538	P11457 Maximizing the Number of Tasks Completed with Start Time Constraints
	13539	P11458 Jaccard Similarity Sum
	13540	P11459 Moo Substring Transformation
	13542	P11460 Maximin Permutation Count with Fixed Positions
	13543	P11461 Turing Cup Online Synchronous Contest?
	13544	P11462 Maximizing Weighted Score for Final Exam Preparation
	13545	P11463 n-Player Basketball Pass
	13546	P11464 Maximal Block Removal in the Tower Corridor
	13547	P11465 Banana Card Usage
	13548	P11466 Minimum Cubes for Achieving Opaque Views
	13549	P11467 Generals' Castle Conquest
	13550	P11468 Sum of Simple Path Lengths in a Directed Tree
	13551	P11469 Campus Run Strategy
	13553	P11470 Maximizing the Minimum Sum in Subsequence Selection
	13554	P11471 Maximizing Pattern Occurrences in a Spacetime Journey
	13555	P11472 Maximize Minimum XOR Sum
	13556	P11473 Triangulated Convex Polygon Cost XOR
	13557	P11474 Minimum Travel Time with Bus Transfers
	13558	P11475 Maximizing Deck Strength
	13559	P11476 Matrix Painting
	13560	P11477 Tree Modification and Subtree Distance Sum
	13561	P11478 Interactive Minimum Marking
	13562	P11479 Efficient Metro Reconstruction
	13564	P11480 The Yule Lads' Visit
	13565	P11481 IP over Avian Carriers: Redundancy Encoding and Decoding
	13566	P11482 Laura's Necklace
	13567	P11483 Find Safe Points in the Forest
	13568	P11484 Finding the Replacement Point in the Whisper Game
	13569	P11485 Minimum Cost Transformation
	13570	P11486 Edge-Disjoint Tree Path Partition
	13571	P11487 Subsequence Prefix Sum
	13572	P11488 Banana Tree Blessings
	13573	P11489 Minimize Weighted Sum of Circle Radius and Center Distance
	13575	P11490 Reconstructing the Sequence with One Tolerance
	13576	P11491 Minimizing Time and Cost on a Number Line
	13577	P11492 Minimum First Visit Time Sum in a Tree
	13578	P11493 Interactive Manhattan Points Reconstruction
	13579	P11494 Minimum Weight Good Sequences
	13580	P11495 X-2019 Experiment Measurement Pairs
	13581	P11496 Minimum Perfect Square in a Modified Sequence
	13582	P11497 Warehouse Card Retrieval
	13583	P11498 Valid Training Plans under Bitwise Conditions
	13584	P11499 Mars Rover Battery Power Adjustment
	13586	P11500 Alternate Increase-Decrease Training Schedule
	13587	P11501 Expedition Team Selection
	13588	P11502 Ancient Artifact Pairing

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