Problem Set - OpenJudge

	ID	Problem
	15502	P2223 Minimizing Towel Service Cost
	15503	P2224 Minimize Total Processing Time in a Dual-Machine Factory
	15504	P2225 Invariant Board States on an n×n Chessboard
	15505	P2226 Remote Control Car Racing
	15506	P2227 Permutation Shuffle Inversion
	15507	P2228 Delicious Cake Division
	15508	P2229 Ancient City’s Enigma
	15509	P2230 Optimal File Storage in Tinux System
	15510	P2231 Flea's High Wire Jump
	15511	P2232 Distinct Perfect Square Grid
	15512	P2233 Counting Bus Transfer Plans on the Ring Road
	15513	P2234 Revenue Stability Analysis
	15514	P2235 Counting Fixed Points of the Kathy Function
	15515	P2236 Lottery Reciprocal Sum
	15516	P2237 Auto-completion for Bessie’s Cell Phone
	15517	P2238 Minimizing Snack Expenses at the Shrine Fair
	15518	P2239 Spiral Matrix Query
	15519	P2240 Alibaba's Fractional Treasure Heist
	15520	P2241 Counting Squares and Non-square Rectangles on a Chessboard
	15521	P2242 Minimizing Traffic Control Length
	15522	P2244 Potential Debate Tournament Winners
	15523	P2245 Minimizing Maximum Edge Danger
	15524	P2246 Counting Hello World Subsequences
	15525	P2247 ACOJ Cloud Judging Network Disconnection
	15526	P2248 Segment Partitioning Under Constraints
	15527	P2249 First Occurrence Finder in a Sorted Sequence
	15528	P2250 Minimal Operation Sequence on a Unit Circle
	15529	P2251 Sliding Window Minimum
	15530	P2252 Wythoff Nim
	15531	P2254 Maximizing Piano Sliding Distance
	15532	P2255 Moolympics Recording
	15533	P2256 Same Group Query
	15534	P2257 Counting Pairs with Prime GCD
	15535	P2258 Minimum Submatrix Score
	15536	P2260 Double Remainder Product Sum
	15537	P2261 Sum of Remainders
	15538	P2262 FTP Server Simulation
	15539	P2263 Break the Barrier
	15540	P2264 Quantifying the Emotional Impact of a Love Letter
	15541	P2265 Counting Water Flows in a Grid
	15542	P2266 Minimal Maximum Move Cost for Key Extraction
	15543	P2267 Unique Necklace Patterns
	15544	P2268 Optimal DNA Sequence Alignment
	15545	P2269 Sum of Two Integers
	15546	P2270 Bracketing Schemes
	15547	P2272 Maximum Semi‐Connected Subgraph
	15548	P2273 Reliable MIN‐Program Augmentation
	15549	P2274 Binary Tree Numbering
	15550	P2275 Optimal Waterway Irrigation
	15551	P2276 Next Binary Tree Encoding
	15552	P2277 24 Point Game Expression Count
	15553	P2278 Simulated Process Scheduling
	15554	P2279 Fire Station Placement on Mars
	15555	P2280 Laser Bomb Target Destruction
	15556	P2281 Polynomial Addition and Multiplication
	15557	P2282 Restore Historical Years
	15558	P2283 Simple Addition
	15559	P2284 Unlocking the Secret Chambers
	15560	P2285 Whack-A-Mole Robot
	15561	P2286 Adoption Center Satisfaction
	15562	P2287 Minimum Wrapping Material Area
	15563	P2288 Maximizing Line Coverage with a Translated Polygon
	15564	P2289 Counting Optimal Postal Routes
	15565	P2290 Counting Trees with a Given Degree Sequence
	15566	P2291 K-th Prime Power Exceeding N
	15567	P2292 Understanding Punctuation-less Text
	15568	P2293 High-Precision Integer m-th Root
	15569	P2294 Ledger Consistency Check
	15570	P2295 Minimizing Fear in the Elephant's Journey
	15571	P2296 Constrained Shortest Path in Directed Graph
	15572	P2298 Hide and Seek
	15573	P2299 The Duel of Binary Warriors
	15574	P2300 Merging Gods' Abilities
	15575	P2301 Minimizing the Conflict Index
	15576	P2302 Maze Pursuit: Will Cony Catch Loidc?
	15577	P2303 Sum of GCDs
	15578	P2304 Optimal Wish Route and Road Roller Minimization
	15579	P2305 Ticket Cost Optimization on a Tree
	15580	P2306 Battle of the Male Servants
	15581	P2307 Maze Design Verification
	15582	P2308 Optimal Parenthesizing for Minimal Intermediate Sum
	15583	P2309 Positive Substring Sum Counting
	15584	P2310 Ocean Waves Query
	15585	P2311 Predicting the Maximum Gold Medal Interval
	15586	P2312 Finding Integer Solutions for a Polynomial Equation
	15587	P2313 Counting Points Inside Shapes
	15588	P2314 Sum of Squares
	15589	P2315 Sum of Squares
	15590	P2316 Sum of Two Integers
	15591	P2317 Interstellar Trade Optimization
	15592	P2318 Virtual Memory Page Replacement Simulation
	15593	P2319 Maximum Question Matching with Unique Tricks
	15594	P2320 Guiguzi’s Minimal Coin Bags
	15595	P2321 Triangle Area via Heron's Formula
	15596	P2322 Shortest Common Superstring
	15597	P2323 OI Island Traffic System
	15598	P2324 Sum of Two Integers
	15599	P2325 Province Partitioning
	15600	P2326 Maximum Apple Mass
	15601	P2327 Minesweeper Arrangements

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