Problem Set - OpenJudge

	ID	Problem
	20302	P7096 Dreams of Lawa
	20303	P7097 Optimal Damage Difference in the ddt Game
	20304	P7098 Economic Platform Assignment
	20305	P7099 Rescue Voyage
	20306	P7100 Shortest Paths in a Weighted Graph with Group Edges
	20307	P7101 Sum of Triangle Area Eighth Powers
	20308	P7102 Polynomial GCD Sum Query
	20309	P7103 Lowest Common Ancestor of k-th Level Nodes
	20310	P7104 Hypercube Intersection Volume
	20311	P7105 Expected Number of Connected Components
	20312	P7106 Complementary Hex Color
	20313	P7107 Marked Paper Ball Distribution
	20314	P7108 Transformation of the Spiritual Tree
	20315	P7109 Determining Initial Water Levels in Tanks
	20316	P7110 Mountain Height Deduction
	20317	P7111 Uniform Score Exam Fantasy
	20318	P7112 Modulo Determinant
	20319	P7113 Drainage System Flow Simulation
	20320	P7114 String Splitting with Odd Frequency Constraint
	20321	P7115 Ball Sorting Game
	20322	P7116 WeChat Step Count Challenge
	20323	P7117 Mivik Convolution and Simple Polynomials
	20324	P7118 Galgame Interestingness
	20325	P7119 Coin Flip Game with Interval Updates
	20326	P7120 Cute Simulation Contest
	20327	P7121 Recovering the MT19937 Seed
	20328	P7122 Sum of Maximum Array Indices in Segment Tree Construction
	20329	P7123 Indiana Jones and the Uniform Cave
	20330	P7124 Subtree Complement Verification
	20331	P7125 Odd Length Subarray Mode Center
	20332	P7126 Counting C-Blocks in a Tree
	20333	P7127 Sum of Triangle Areas
	20334	P7128 Sorting a Permutation via Tree Swaps
	20335	P7129 Stamina Optimized Ice Cream Challenge
	20336	P7130 Maximum Weighted Subset on a Tree with Subtree Majority Constraint
	20337	P7131 Sequential Transformation Operations
	20338	P7132 Stable Snack Stacking
	20339	P7133 Maximizing Stars in Rotational Sweep
	20340	P7134 Range Update and Exponent Sum Query
	20341	P7135 Bread Selection Game
	20342	P7136 Sum of Shortest Path Distances in a Grid with Rectangular Obstacles
	20343	P7137 Kiana and the Dessert Dilemma
	20344	P7138 Spherical Regions on a Sphere
	20345	P7140 Triple Nested Sum Query
	20346	P7141 Non-Adjacent Chessboard Pieces
	20347	P7142 Magic Dense Graph
	20348	P7143 Segment Tree Cover Expectation
	20349	P7145 Counting Valid 0-1 Sequences
	20350	P7146 Maximum Subset Score in a Graph
	20351	P7147 Mahjong Game Simulator
	20352	P7148 COWVID-19 Spread Optimization
	20353	P7149 Rectangular Pasture Subsets
	20354	P7150 Blocked Cows and Transitive Blame
	20355	P7151 Self‐Replicating Robots on the Farm
	20356	P7152 Genome Editing
	20357	P7153 Enclosed Cow Subsets
	20358	P7154 Counting Maximal Matchings in Threshold Barns
	20359	P7155 Bessie’s Escape
	20360	P7156 Safe Chemical Mixtures
	20361	P7157 Counting Indirect Conversion Relations
	20362	P7158 Even k-Digit Count in n-Digit Numbers
	20363	P7159 Chocolate Fountain Tree
	20364	P7160 Maximum Ring Sum
	20365	P7161 Find a Pair of Integers with Given GCD and Recurrence Function Value
	20366	P7162 Minimum Cost to Delete All Tree Edges
	20367	P7163 Tree of Lamps
	20368	P7164 Maximum Cuboid Volume in a 3D Histogram
	20369	P7165 Minimize Tree Partition Difference
	20370	P7166 Tennis Tournament Scheduling
	20371	P7167 Fountain Cascade
	20372	P7168 Closest Diagonal to Vertex 0 in a Triangulated Polygon
	20373	P7169 Maximize Matching Elements via Maximum Propagation
	20374	P7170 Lexicographically Minimum Satellite Image
	20375	P7171 Minimum Tape Pieces for Closing Windows
	20376	P7172 Find the Maximum Common Ancestor in a Parameterized Tree
	20377	P7173 Minimum Cost Maximum Flow with Negative Cycle Augmentation
	20378	P7174 Maximum Multiple of $30$
	20379	P7175 Saint Lucy’s Day Wheat Game
	20380	P7176 Ante and Goran's Lecture Scheduling
	20381	P7177 Ant Feeding through Super Pipes
	20382	P7178 Political Party Assignment
	20383	P7179 Optimal Apartment Partitioning
	20384	P7180 Longest Repeated Substring Repeat
	20385	P7181 Maximizing Rectangle Intersections
	20386	P7182 Parking Lot Escape
	20387	P7183 Minimum NOP Insertion for Code Alignment
	20388	P7184 Sven's Rock-Paper-Scissors Championship
	20389	P7185 Missing Pipe Puzzle
	20390	P7186 Minimum Operations to Shift Table Cells
	20391	P7187 Mineral Clash
	20392	P7188 Intersections on Alien Plants
	20393	P7189 Truck Parking Fee Calculation
	20394	P7190 Luka's Traffic Light Journey
	20395	P7191 Finding All Valid Divisors
	20396	P7192 Luka's Delivery
	20397	P7193 Luka's Kiss
	20398	P7194 Minimum Toll Cost
	20399	P7195 Designing a Rectilinear Polyline through Specified Points
	20400	P7196 Sewer Extermination Simulation
	20401	P7197 House Selection in Javaville

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