Problem Set - OpenJudge

	ID	Problem
	45049	C1803 Rearrange String: Alphabets First, Then Digits
	45050	C1804 Sort Sequence by Swapping Specified Elements
	45051	C1805 Range Sum Queries
	45052	C1806 Unique Paths with Obstacles
	45053	C1807 Sum of Lowest and Highest Primes
	45054	C1808 Highlighted Houses
	45055	C1809 Two Sum Indices Problem
	45057	C1810 Warehouse Package Distribution
	45058	C1811 Longest Substring After Operation
	45059	C1812 Archery Matches
	45060	C1813 Shortest Common Supersequence Length
	45061	C1814 Galactic Base to Decimal Conversion
	45062	C1815 K-th Smallest Subarray Sum
	45063	C1816 Spiral Matrix Generation
	45064	C1817 Serpentine Matrix Generation
	45065	C1818 Rotate Matrix
	45066	C1819 Minimum Operations to Empty a String
	45068	C1820 Minimum Route Changes to Avoid Overlap
	45069	C1821 Minimum Moves for Robot Meeting
	45070	C1822 Minimum Operations to Palindrome
	45071	C1823 Minimum Adjacent Swaps to Sort an Array
	45072	C1824 Two Sum Problem
	45073	C1825 Maximum Batches
	45074	C1826 Subsequence Check
	45075	C1827 Largest Undamaged Square
	45076	C1828 Transaction Processor
	45077	C1829 Pascal's Triangle Generator
	45079	C1830 Maximum Non-Overlapping Lectures
	45080	C1831 Coding Contest Leaderboard
	45081	C1832 Maximum Non-Adjacent Sum
	45082	C1833 Two Sum Problem
	45083	C1834 Equal Sum Disjoint Subsets
	45084	C1835 Shortest Delivery Time
	45085	C1836 Maximum Subarray Sum
	45086	C1837 Minimum Height Difference
	45087	C1838 Trip Expenditure
	45088	C1839 Water Demand Fulfillment
	45090	C1840 Employee Training Eligibility
	45091	C1841 Minimum Transformations to Strictly Increasing Sequence
	45092	C1842 String Compression
	45093	C1843 Longest Productive Streak
	45094	C1844 Minimum Difference Partitions
	45095	C1845 Minimum Steps to See Each Other
	45096	C1846 Library Inventory Management
	45097	C1847 Unique Color Index Finder
	45098	C1848 Anagram Checker
	45099	C1849 Communication with Magical Lamp Post
	45101	C1850 Minimum Maximum after Bitwise AND Operations
	45102	C1851 Connected Users
	45103	C1852 Minimum Path Sum
	45104	C1853 Distinct Sum Pairs
	45105	C1854 Highest Participant Scores
	45106	C1855 Taco Query Processing
	45107	C1856 Pair with Specific Difference
	45108	C1857 Minimum Removals for Strictly Increasing Heights
	45109	C1858 Friend Elimination Query
	45110	C1859 Longest Non-Decreasing Subsequence
	45112	C1860 Largest Flower Bouquet Subgrid
	45113	C1861 Cyclic Array Rotation
	45114	C1862 Equilateral Triangle Checker
	45115	C1863 Distinct Buildings Count
	45116	C1864 Matrix Rotation Challenge
	45117	C1865 Matrix Rotation to Sorted Rows
	45118	C1866 Optimal Marathon Day
	45119	C1867 Largest Square from Canvas
	45120	C1868 Score Comparison Between Two Participants
	45121	C1869 Move One Person to Form a Strictly Increasing Sequence
	45123	C1870 Minimum Operations to Equalize an Array using Bitwise XOR
	45124	C1871 Strictly Increasing Sequence
	45125	C1872 Smallest Student Identifier
	45126	C1873 Efficient Fibonacci Computation
	45127	C1874 Smallest Missing Positive Subset Sum
	45128	C1875 Academic Number
	45129	C1876 Grid Navigation Challenge
	45130	C1877 Smallest Increasing Subsequence
	45131	C1878 Maximum Non-overlapping Events
	45132	C1879 Minimum Edge Addition for Graph Connectivity
	45134	C1880 Count Departments with Duplicate Salaries
	45135	C1881 Average Score Calculation
	45136	C1882 Minimum Drone Flights
	45137	C1883 Maximum Unique Rows and Columns
	45138	C1884 Maximize Book Savings
	45139	C1885 Shuffled Playlist
	45140	C1886 Even Sum Subarrays
	45141	C1887 Process Array Queries
	45142	C1888 Seed Distribution Problem
	45143	C1889 Compute Marmot Population Net Changes
	45145	C1890 Minimum Moves on a Toroidal Grid
	45146	C1891 Longest Palindromic Substring
	45147	C1892 Find the K-th Element in Merged Sorted Arrays
	45148	C1893 Nth Most Frequent Character
	45149	C1894 Warehouse Level Closure Optimization
	45150	C1895 Ecosystem Simulation
	45151	C1896 Minimum Path Finder
	45152	C1897 Caesar Cipher Encryption
	45153	C1898 Taco Delivery Challenge
	45154	C1899 Reorganize String
	45157	C1900 Construct Max Heap
	45158	C1901 Find Pattern Indices
	45159	C1902 Taco Game

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