Problem Set - OpenJudge

	ID	Problem
	41494	C12103 Book Catalog Management
	41495	C12104 Maximum Unique Subarray
	41496	C12105 Warehouse Item Query
	41497	C12106 Product Except Self
	41498	C12107 Two Sum Problem
	41499	C12108 Check Palindrome (Ignoring Non-Alphanumeric Characters)
	41500	C12109 Unique Common Elements
	41502	C12110 ATM Simulator
	41503	C12111 Unique Subsets with Duplicates
	41504	C12112 Product of Array Elements Except the First
	41505	C12113 Maximum Rectangle in a Binary Matrix
	41506	C12114 Longest Consecutive Sequence
	41507	C12115 Taco Performers Analysis
	41508	C12116 Palindrome Checker
	41509	C12117 Count Pairs with Sum Divisible by K
	41510	C12118 Largest Prime Factor per Number
	41511	C12119 Sentiment Analysis for Paragraphs
	41513	C12120 Unique Sorted by Length
	41514	C12121 Valid Parentheses Checker
	41515	C12122 Second Most Frequent Element
	41516	C12123 Find the Smallest Missing Positive Integer
	41517	C12124 Merge Sorted Lists
	41518	C12125 Custom String Sorting
	41519	C12126 Intersection of Two Lists
	41520	C12127 String Lengths
	41521	C12128 Double Values Alternating
	41522	C12129 Rotate Matrix 90° Clockwise
	41524	C12130 IPv4 Address Filter
	41525	C12131 Shift String Characters
	41526	C12132 Prime Numbers Finder
	41527	C12133 Merge Two Sorted Lists
	41528	C12134 Prime Digit Sum
	41529	C12135 Find Mode Height
	41530	C12136 Evaluate Arithmetic Expressions
	41531	C12137 Valid Palindrome Check
	41532	C12138 Longest Substring with At Most Two Distinct Characters
	41533	C12139 Longest Univalue Path in a Binary Tree
	41535	C12140 Character Frequency Analysis
	41536	C12141 Majority Element Finder
	41537	C12142 Find the Second Minimum Value
	41538	C12143 Cumulative Sum
	41539	C12144 Product Array Except Self
	41540	C12145 Longest Substring with At Most K Distinct Characters
	41541	C12146 Repeated Digital Sum
	41542	C12147 Longest Palindromic Substring Challenge
	41543	C12148 Permutation of a Palindrome
	41544	C12149 Deepest Level Sum of a Binary Tree
	41546	C12150 Character Frequency Counter
	41547	C12151 Longest Palindromic Substring
	41548	C12152 Fibonacci Sequence Generator
	41549	C12153 Winning Path in a Hex-like Board
	41550	C12154 Separate Alphabets and Digits
	41551	C12155 Word Count
	41552	C12156 Max Coins on Path
	41553	C12157 Prime Factors
	41554	C12158 Product Except Self
	41555	C12159 Longest Contiguous Subsequence Under Limit
	41557	C12160 Remove Duplicates
	41558	C12161 Product of Positive Integers
	41559	C12162 Subarray with Zero Sum
	41560	C12163 Second Largest Element in a List
	41561	C12164 Unique Paths II
	41562	C12165 Word Frequency Counter
	41563	C12166 Taco Editor Operations
	41564	C12167 Movie Title Sorting
	41565	C12168 Unique Paths in a Grid
	41566	C12169 Square Positive Even Numbers
	41568	C12170 Valid Palindrome Checker
	41569	C12171 Evaluate Mathematical Expression
	41570	C12172 Simulated Chat Server
	41571	C12173 String Transformation
	41572	C12174 Simulate Object Movement
	41573	C12175 Longest Contiguous Subarray with Equal Even and Odd Count
	41574	C12176 Digital Library System
	41575	C12177 Shortest Travel Time
	41576	C12178 Find Prime Numbers in a Range
	41577	C12179 Sort Nested Dictionaries by a Specified Key
	41579	C12180 Filter and Sort Integers Within a Range
	41580	C12181 Evaluate Mathematical Expression
	41581	C12182 Unique Paths with Obstacles
	41582	C12183 Two Sum Problem
	41583	C12184 Reverse the Digits
	41584	C12185 Count String Occurrences
	41585	C12186 Average Score Above 20
	41586	C12187 Fibonacci Numbers: Recursive and Iterative Methods
	41587	C12188 Unique Numbers Finder
	41588	C12189 Evaluate Simple Arithmetic Expression
	41590	C12190 Squares of Positive Integers
	41591	C12191 Moving Average Calculator
	41592	C12192 Filter and Sort Primes
	41593	C12193 Count Ones in Binary Representation of Hexadecimal Equivalents
	41594	C12194 Most Frequent Character
	41595	C12195 Longest Palindromic Substring
	41596	C12196 Maximum Product of Two Integers
	41597	C12197 Largest Prime Finder
	41598	C12198 Three Sum Closest
	41599	C12199 Infix to Postfix Expression Conversion
	41602	C12200 Today's Birthday Checker
	41603	C12201 Custom Sort
	41604	C12202 Reverse Words Order and Swap Cases

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