Problem Set - OpenJudge

	ID	Problem
	12128	P1014 Cantor's Rational Enumeration
	12138	P1015 Reverse and Add to Palindrome
	12149	P1016 Minimum Fuel Cost
	12160	P1017 Negative Base Conversion
	12171	P1018 Maximum Multiplicative Partition
	12182	P1019 Word Snake: Longest Overlap Chain
	12193	P1020 Missile Interception and Defense Systems
	12204	P1021 Postage Stamp Problem
	12215	P1022 Solving a Linear Equation in One Variable
	12226	P1023 Optimal Tax/Subsidy Determination for Government Expected Price
	12237	P1024 Finding the Roots of a Cubic Equation
	12247	P1025 Partitioning an Integer into K Positive Parts
	12258	P1026 Maximizing Word Occurrences in Partitioned String
	12269	P1027 Minimizing Travel Cost Between Cities
	12279	P1028 Count Legal Sequences
	12290	P1029 Counting Pairs with Given GCD and LCM
	12301	P1030 Reconstruct Preorder from Inorder and Postorder Traversals
	12312	P1031 Equalizing Card Piles
	12322	P1032 String Transformation Challenge
	12333	P1033 Catching Falling Balls
	12344	P1034 Minimum Disjoint Rectangles Covering Points
	12354	P1035 Harmonic Series Exceedance
	12365	P1036 Prime Sum Combinations
	12375	P1037 Digit Transformation
	12386	P1038 Neural Network Signal Propagation
	12397	P1039 Detective Deduction
	12408	P1040 Maximum Bonus Binary Tree
	12419	P1041 Optimizing Disease Containment
	12430	P1042 Match Analysis Based on Scoring Systems
	12439	P1043 Circular Partitioning Game
	12448	P1044 Counting Stack Permutations
	12459	P1045 Digits and Last 500 Digits of a Mersenne‐Type Number
	12470	P1046 Apple Picking Challenge
	12481	P1047 Tree Removal on a Road
	12492	P1048 Herb Collection Optimization
	12503	P1049 Minimal Remaining Space in a Box
	12514	P1050 Cycle Length of Last k Digits in Powers
	12525	P1051 Highest Scholarship Award
	12536	P1052 Frog on the Bridge
	12547	P1053 Minimum Total Cost of Cyclic Shifts for Desired Circle Arrangement
	12558	P1054 Equivalence of Algebraic Expressions
	12569	P1055 ISBN Validator
	12580	P1056 Optimal Channel Partitioning
	12590	P1057 Circular Ball Passing Game
	12601	P1058 3D Block Drawing
	12612	P1059 Unique Sorted Student IDs
	12623	P1060 Shopping List Optimization
	12634	P1061 Jam Number Sequence
	12645	P1062 K-Power Sum Sequence
	12655	P1063 Maximum Energy Necklace
	12666	P1064 Shopping List Optimization
	12676	P1065 Job Shop Scheduling with Precedence and Machine Constraints
	12686	P1066 Counting Strictly Increasing Base-$2^k$ Numbers
	12697	P1067 Formatting a Polynomial
	12708	P1068 Volunteer Interview Selection
	12719	P1069 Cell Culture Experiment
	12730	P1070 Collecting Gold on a Circular Road
	12741	P1071 Decrypting S Country's Military Code
	12752	P1072 Inverse GCD and LCM Problem
	12763	P1073 Maximizing Trade Profit in Country C
	12774	P1074 Target Sudoku Maximum Score
	12785	P1075 Find the Larger Prime Factor
	12796	P1076 Treasure Hunt Key
	12807	P1077 Flower Shop Arrangement
	12818	P1078 Journey of the Envoy
	12829	P1079 Vigenère Cipher Encryption
	12840	P1080 Minimizing the Maximum Reward
	12851	P1081 Alternate Driving Journey
	12862	P1082 Modular Inverse
	12873	P1083 Classroom Rental Order Processing
	12882	P1084 Army Checkpoints for Epidemic Control
	12892	P1085 Tian Tian's Weekly Schedule Check
	12903	P1086 Peanut Picking Challenge
	12913	P1087 FBI Tree Postorder Traversal
	12923	P1088 Martian Finger Counting Communication
	12934	P1089 Savings Plan
	12944	P1090 Optimal Fruit Pile Merging
	12955	P1091 Chorale Formation
	12966	P1092 Worm-eaten Arithmetic Addition
	12977	P1093 Scholarship Distribution Ranking
	12988	P1094 New Year Souvenir Grouping
	12998	P1095 Escape from the Sinking Island
	13008	P1096 Double Disk Towers of Hanoi
	13019	P1097 Frequency Count of Natural Numbers
	13029	P1098 Flexible String Expansion
	13038	P1099 Core of a Tree Network
	13049	P1100 Swap High and Low 16 Bits
	13060	P1101 Highlight Yizhong in a Letter Matrix
	13071	P1102 Count Pairs with Given Difference
	13082	P1103 Minimize Bookshelf Messiness
	13093	P1104 Birthday Sorting
	13104	P1105 Platform Falling Simulation
	13114	P1106 Minimum Number by Removing Digits
	13125	P1107 Cat and Persimmon Trees
	13136	P1108 Buy Low, Buy Lower
	13147	P1109 Student Group Rebalancing
	13157	P1110 Report Statistics
	13168	P1111 Earliest Connection Time
	13179	P1112 Multi‐Base Wave Numbers
	13190	P1113 Farm Chores Scheduling

Pick a problem randomly based on the current filter.