Problem Set - OpenJudge

	ID	Problem
	43160	C13603 Sum Except Self
	43161	C13604 String Permutation Checker
	43162	C13605 Prime Check and Factorization
	43163	C13606 Fibonacci Numbers Computation
	43164	C13607 Unique Elements
	43165	C13608 Sort Letters and Numbers
	43166	C13609 Reverse the Words
	43168	C13610 Balanced Brackets Checker
	43169	C13611 Count the Vowels
	43170	C13612 Filtering Prime Numbers
	43171	C13613 Decision Tree Classifier on Iris Dataset
	43172	C13614 Every N-th Element
	43173	C13615 Longest Contiguous Subarray with Equal 0s and 1s
	43174	C13616 Sorting Tuples by the Second Element
	43175	C13617 Rearrange Array: Evens Before Odds
	43176	C13618 Repeat Words
	43177	C13619 Triple Character Repetition
	43179	C13620 Second Largest Unique Element
	43180	C13621 Top Three Students by Average Grade
	43181	C13622 Find Anagrams
	43182	C13623 Search in a Sorted Matrix
	43183	C13624 Word Frequency Counter
	43184	C13625 Percentage Frequencies Calculation
	43185	C13626 Longest Increasing Subsequence
	43186	C13627 Unique Permutations
	43187	C13628 Distinct Palindromic Substrings
	43188	C13629 Calculate Total Prices
	43190	C13630 Sum of Primes Below N
	43191	C13631 Counting Distinct Islands
	43192	C13632 Prime Factor Sum
	43193	C13633 Dictionary Medians
	43194	C13634 Longest Substring Without Repeating Characters
	43195	C13635 Longest Rainfall Sequence
	43196	C13636 Password Validator
	43197	C13637 Maximum Profit from One Transaction
	43198	C13638 Filter and Sort Words
	43199	C13639 First Day of Month Extraction
	43201	C13640 Next Higher Number from Digits
	43202	C13641 Longest Consecutive Sequence
	43203	C13642 Longest Substring Without Repeating Characters
	43204	C13643 Longest Subsequence Word
	43205	C13644 String Formatter
	43206	C13645 Character Frequency Counter
	43207	C13646 Rotate Square Matrix In-Place
	43208	C13647 Calculate Student Averages
	43209	C13648 Merge Sorted Arrays
	43210	C13649 Temperature Conversion
	43212	C13650 Evol: Analyze Buildings for Rainwater Trapping and Material Volume
	43213	C13651 Reverse Strings with Last Occurrence
	43214	C13652 Product Except Self
	43215	C13653 Merge Two Sorted Lists
	43216	C13654 Find the Closest Pair
	43217	C13655 Two Sum Problem
	43218	C13656 Prime Number Generator
	43219	C13657 Maximum Product of Three
	43220	C13658 Post-order Traversal of a Binary Tree
	43221	C13659 Flatten and Sort a Nested List of Integers
	43223	C13660 Remove Duplicate Characters from String
	43224	C13661 Highest Product of Three
	43225	C13662 Longest Contiguous Subarray of Identical Elements
	43226	C13663 Temperature Conversion and Statistics
	43227	C13664 K Frequent Elements
	43228	C13665 Recursive Factorial
	43229	C13666 Median of Two Sorted Arrays
	43230	C13667 Evaluate Addition Equation
	43231	C13668 Find Pairs with a Given Sum
	43232	C13669 License Plate Validator
	43234	C13670 Count Vowels and Consonants
	43235	C13671 Counting Distinct Shortest Paths
	43236	C13672 Longest Subarray with Bounded Difference
	43237	C13673 LRU Cache Implementation
	43238	C13674 Merge Sorted Arrays In-Place
	43239	C13675 Construct Binary Search Tree from Preorder Traversal
	43240	C13676 Longest Palindromic Substring
	43241	C13677 Palindrome Permutation
	43242	C13678 Student Records Processing
	43243	C13679 Longest Common Subsequence using Recursive Memoization
	43245	C13680 Intersection of Two Lines
	43246	C13681 Palindrome Permutation
	43247	C13682 Unique Substrings
	43248	C13683 Permutation Check
	43249	C13684 Find the Nearest Point
	43250	C13685 Minimum Palindromic Substrings After a Single Reversal
	43251	C13686 Stock Data Analysis
	43252	C13687 Rearrange String
	43253	C13688 Group Strings by Length
	43254	C13689 IPv4 Address Extraction
	43256	C13690 Remove Duplicates from a List
	43257	C13691 Find Unique Pairs with Given Sum
	43258	C13692 Find Substring Indices
	43259	C13693 Character Frequency Counter
	43260	C13694 Process Data - Sum of Squares, Product, and Zero Count
	43261	C13695 Process Numbers
	43262	C13696 Find the Missing Number
	43263	C13697 Maximum Stock Profit
	43264	C13698 Program Call Flow Based on User Role
	43265	C13699 Subsets Generation
	43268	C13700 Longest Substring Without Repeating Characters
	43269	C13701 String Compression
	43270	C13702 Unique Elements Extraction

Pick a problem randomly based on the current filter.