Problem Set - OpenJudge

	ID	Problem
	20702	P7507 Kappa's Workshop
	20703	P7508 Fastest Evacuation
	20704	P7509 Expected Weight with Exactly k Ones Segments
	20705	P7510 Partitioning 1 to 2n into Ordered Pairs with Given Differences
	20706	P7511 Counting Permutations with Special Inequality Conditions
	20707	P7512 Counting Brilliant Schemes
	20708	P7513 Exponential Product XOR
	20709	P7514 Minimizing Card Range
	20710	P7515 Matrix Restoration
	20711	P7516 Directed Graph Vertex Removal and Mutual Reachability
	20712	P7517 Counting Multiples Pair
	20713	P7518 Gem Collector on a Tree
	20714	P7519 Counting Final Rankings in ICPC Rollboard
	20715	P7520 Dominators in a Directed Graph After Edge Addition
	20716	P7521 Maximizing Modular Sum Triplet
	20717	P7522 Maximum Final Value from Sequence Operations
	20718	P7523 Expected Simplicity of the Drag Grid
	20719	P7524 Stable Diagonal Bishops on a Toroidal Chessboard
	20720	P7525 Rin's Space Time Game
	20721	P7526 Crystal Formation with XOR Beauty
	20722	P7527 Unique Leaders Team Selection
	20723	P7528 Teleportation Network Reconfiguration
	20724	P7529 Triangulated Permutations
	20725	P7530 Unique Breed Leader Selection
	20726	P7531 Routing Scheme Decomposition in Nearly Acyclic Networks
	20727	P7532 Counting Balanced Subsets
	20728	P7533 Mirko's Card Game Total Score
	20729	P7534 Ticket Machine Keyboard Search
	20730	P7535 Lucky Split
	20731	P7536 Minimal Operations for Generating a Set
	20732	P7537 Longest Rhyming Sequence
	20733	P7538 Probability of Two Matching Strings in an Extended Matrix
	20734	P7539 Determine the Order of the C Major Scale
	20735	P7540 Sum over Non-negative Integer Pairs
	20736	P7541 Pleasant Word Replacement
	20737	P7542 Minimizing the Maximum Pair Sum
	20738	P7543 Middle of the Path
	20739	P7544 Minimum Color Ratio Subsequence
	20740	P7546 Maximizing the Power of the Purified Bead Chain
	20741	P7547 Circular Spaceship Energy Absorber Partitioning
	20742	P7548 Fleet Swap Optimization
	20743	P7549 Atomic Energy Observations
	20744	P7550 Enlarge Bold Characters in a Letter Matrix
	20745	P7551 Word Cascade
	20746	P7552 Biljana's Word Puzzle
	20747	P7553 Non-Intersecting Segments on the Convex Hull
	20748	P7554 H-Index Queries
	20749	P7555 Bessie Maze Tic Tac Toe
	20750	P7556 MooZ Video Conference Cow Game
	20751	P7557 Boosting the h-Index
	20752	P7558 Maximizing the Minimal Turning Angle
	20753	P7559 IOVID-114514 Infection
	20754	P7560 Bookworm Foodstore Queue Simulation
	20755	P7561 JOI Country Road Project
	20756	P7562 Lexicographically Smallest Non‐Overlapping Event Selection
	20757	P7563 Minimum Modification Cost for Rating Consistency
	20758	P7564 Maximum Guard Wage
	20759	P7565 Maximum Expectation Value in Secret Meetings
	20760	P7566 Bookworm's Rabbit Feast
	20761	P7567 Magic Power Assignment
	20762	P7568 DreamXD Time-Travel Kill
	20763	P7569 Safe Shield Tunneling
	20764	P7570 Condition Feasible Pairs in a Directed Acyclic Graph
	20765	P7571 Prime Exponent Weighted Sum Function
	20766	P7572 Modular Summation over a Multiplicative Function with Modulo 4
	20767	P7573 Fair Cake Division
	20768	P7574 Tree Territory Profit Re-rooting
	20769	P7575 GCD Sequence Sum
	20770	P7576 Beautiful Reachability
	20771	P7577 Distinct Subarray Query
	20772	P7578 Divisible Sum Triples
	20773	P7579 Find the Lighter Balls
	20774	P7580 XOR Sum of Divisor Convolution
	20775	P7581 K-Son Distance Sum on a Weighted Rooted Tree
	20776	P7582 Memorable Operations
	20777	P7583 Remove Specific Letters
	20778	P7584 Potential Champion
	20779	P7585 Minimize the Jealousy Value in Marble Distribution
	20780	P7586 Strength Sequence Sum
	20781	P7587 Optimal Bacteria Ordering
	20782	P7588 Double Prime Count
	20783	P7589 Alice and Bob's Black-White Chess Game
	20784	P7590 Cyclotron Accelerator Problem
	20785	P7591 Dina's Hunting Expedition
	20786	P7592 K1-K2 Tree Expected Score
	20787	P7593 Exact k Numbers Sum Problem
	20788	P7594 Clear the Blocks with Tetris-like Moves
	20789	P7595 Interactive Tree Discovery
	20790	P7596 Snake Game on a Special Tree
	20791	P7597 Interactive Tree Reconstruction
	20792	P7598 Pak Dengklek's Hexagonal Territory
	20793	P7599 Monkey Jungle Jump
	20794	P7600 Minimum Road Closure Cost
	20795	P7601 Range Inversion Query
	20796	P7602 Video Doubling Period
	20797	P7603 Ghost Street Event Monitoring
	20798	P7604 Bracket Sequence Correction
	20799	P7605 Colored Balls in a Tube
	20800	P7606 Chaos Alignment: Balancing the Lawful and Benevolent Indices
	20801	P7607 Counting Valid Gambling Game Configurations

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