Problem Set - OpenJudge

	ID	Problem
	33868	K72957 Minimal Drops of Colors
	33870	K72962 Minimum Characters to Append for Symmetry
	33871	K72967 Task Assignment Problem
	33872	K72972 Count Even Sum Pairs
	33873	K72977 Count Matching Transactions
	33874	K72982 Memory Usage Trend Analysis
	33875	K72987 Final Robot Position
	33876	K72992 Filter Array by Threshold
	33877	K72997 Maximum Depth of a File System Tree
	33878	K73002 Matrix Transposition
	33879	K73007 Counting Occurrences in a List
	33881	K73012 Unique IP Visitor Count
	33882	K73017 Find Leaf Nodes in a Tree
	33883	K73022 Pair Sum Existence
	33884	K73027 Longest Consecutive Sequence
	33885	K73032 Cycle Detection in an Undirected Graph
	33886	K73037 Two Sum Problem
	33887	K73042 Serial Number Validation
	33888	K73047 Rotated Substring Search
	33889	K73052 Weekly Calorie Count
	33890	K73057 Maximum Product Pair Indices
	33892	K73062 Word Search in Grid with Diagonal Moves
	33893	K73067 Counting Palindromic Substrings
	33894	K73072 2x2 Matrix Multiplication
	33895	K73077 Taco: Minimize Distinct Characters
	33896	K73082 Sort Strings by Length
	33897	K73087 Chef's Energy Expenditure Problem
	33898	K73092 Smart Meter Installation Schedule
	33899	K73097 Task Order Scheduling
	33901	K73102 Alternating Underline and Overline Pattern
	33902	K73107 Count Palindromic Words
	33904	K73112 Moving Average Calculation
	33905	K73117 Toggle Grid Cells
	33906	K73122 Find All Anagrams in a String
	33907	K73127 Next Calendar Event
	33908	K73132 Find Common Range
	33909	K73137 Zigzag Word Length Pattern
	33910	K73142 Array Left Rotation
	33911	K73147 Sum of Even Numbers
	33912	K73152 Valid Nested Bracket Expressions
	33913	K73157 Minimum Operations to Avoid Adjacent Duplicate Containers
	33915	K73162 Max Checkpoints
	33916	K73167 Median Set Query Processor
	33917	K73172 Taco's Petals Collection
	33918	K73177 Second Largest Unique Number
	33919	K73182 Maximum Problems Solved
	33920	K73187 Reverse Words Preserving Punctuation
	33921	K73192 GCD Rearrangement Problem
	33922	K73197 Maximum Non-Overlapping Tasks Scheduling
	33923	K73202 Reverse a Singly Linked List
	33924	K73207 Sum of Positives and Negatives
	33926	K73212 Traveling Salesman Problem: Minimum Travel Distance
	33927	K73217 Group Anagrams
	33928	K73222 Longest Palindromic Substring
	33929	K73227 Counting Prime Pairs
	33930	K73232 Complete Chapters
	33931	K73237 Equal Sum Partition
	33932	K73242 Mail Sorting System
	33933	K73247 Decoding Encoded Strings
	33934	K73252 Largest Square Plot
	33935	K73257 Series Sum with Factorials
	33937	K73262 Longest Promotion Sequence
	33938	K73267 Count Character Occurrences in a String
	33939	K73272 HTML Tag Generator
	33940	K73277 Palindromic Permutation Check
	33941	K73282 Minimum Adjacent Swaps to Sort
	33942	K73287 Valid Palindrome
	33943	K73292 Has Pair with Sum
	33944	K73297 Count Ways to Climb Staircase
	33945	K73302 Unique Paths in Grid with Obstacles
	33946	K73307 Maximum in Subarray Queries
	33948	K73312 Rotate Array
	33949	K73317 Donation Verification
	33950	K73322 Traveling Salesman Problem: Minimum Travel Distance
	33951	K73327 Connect Level Order Siblings
	33952	K73332 Longest Contiguous Subarray Length
	33953	K73337 Gas Station Circuit
	33954	K73342 Taco Sequence Queries
	33955	K73347 Maximum Distinct Elements in Subarray
	33956	K73352 Maximum Buildings Visited
	33957	K73357 Count Numbers with Odd Number of Divisors
	33959	K73362 Two-Sum Pair Check
	33960	K73367 Palindrome Checker
	33961	K73372 Bracket Nesting Checker
	33962	K73377 Donation Threshold Checker
	33963	K73382 Maximum Items in a Box
	33964	K73387 Keyword Search in a String
	33965	K73392 Stock Operations Simulation
	33966	K73397 Count Ways to Reach the Top
	33967	K73402 Trending Hashtags
	33968	K73407 Sara's Marathon Qualification
	33970	K73412 Simplified Text Editor with Undo/Redo Operations
	33971	K73417 Top Three Frequent Rental Durations
	33972	K73422 Treasure Hunter's Quest
	33973	K73427 Minimum Days to Satisfy Plants' Requirements
	33974	K73432 Peak Element in a Mountain Array
	33975	K73437 Peak Signal Detection
	33976	K73442 Passcode Security Check
	33977	K73447 Balanced Binary Tree Verification
	33978	K73452 Connected Components Count

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