Problem Set - OpenJudge

	ID	Problem
	604	D728 Range Query on a Tree
	605	D735 Tanya and Stairways
	606	D736 Nicholas and Permutation
	607	D737 Sonya and Queries
	608	D738 Roman and Browser
	609	D739 kun Likes Rectangles
	610	D740 Boxes and Candies
	611	D741 GukiZ hates Boxes
	612	D742 Blue Graph
	613	D743 SOLUTIONS Programming Contest - Product of Arithmetic Progression
	614	D744 Minimax Problem
	615	D745 Equilateral Triangle
	616	D746 Reverse
	617	D747 Inna and Choose Options
	618	D748 Lamp
	619	D749 Catowice City
	620	D750 Load Testing
	621	D751 Permutations
	622	D752 Cleaning
	623	D753 The World Is Just a Programming Task (Hard Version)
	624	D754 reader Display
	625	D755 Dominant Piranha
	626	D756 Rap God
	627	D757 Great Vova Wall (Version 2)
	628	D758 Erratic Sleep Habits
	629	D759 Identify the Operations
	630	D761 Hole
	631	D762 Complete The Graph
	632	D763 Product Modulo
	633	D764 GCD Groups 2
	634	D765 Optimal Rest
	635	D766 Spanning Tree with One Fixed Degree
	636	D767 Number of Parallelograms
	637	D768 Snack
	638	D769 Shave Beaver!
	639	D770 XOR on Segment
	640	D771 String Modification
	641	D772 Queue on Bus Stop
	642	D773 Max Mex
	643	D774 Flame of Nucleus
	644	D775 New York Hotel
	645	D776 Three Strings
	646	D777 Name That Tune
	647	D778 Lucky Probability
	648	D779 Water Tree
	649	D780 Make a Square
	650	D781 Disposition
	651	D782 The Number Of Good Substrings
	652	D783 Bear and Tree Jumps
	653	D784 Powered Addition
	654	D785 Bulls and Cows
	655	D786 Hamiltonish Path
	656	D787 Nurie
	657	D788 Exams
	658	D789 Leha and another game about graph
	659	D790 Battleship
	660	D791 Slime
	661	D792 Various Sushi
	662	D793 String Equivalence
	663	D794 Alex and Julian
	664	D795 Katana Thrower
	665	D806 Video Cards
	666	D807 String Compression
	667	D808 Hungry Student Problem
	668	D809 Xors on Segments
	669	D810 Batch Sort
	670	D811 Even Odds
	671	D812 Iahub and Permutations
	672	D813 Sorting Railway Cars
	673	D814 Han Solo and Lazer Gun
	674	D815 Tree Generator™
	675	D816 Chip 'n Dale Rescue Rangers
	676	D817 Wrap Around
	677	D818 Santa's Gift
	678	D819 Race
	679	D820 Basketball Team
	680	D821 Awards For Contestants
	681	D822 Epic Game
	682	D823 Random Function and Tree
	683	D824 Hate
	684	D825 Area Separation
	685	D826 Almost Equal
	686	D827 Cycling City
	687	D828 Hashigo Sama
	688	D829 Coupons and Discounts
	689	D830 Excellent Arrays
	690	D831 Skyscrapers (hard version)
	691	D832 A Bit Similar
	692	D839 Tree and Array
	693	D840 Replacement
	694	D841 Revenge of Champernowne Constant
	695	D842 Levko and Strings
	696	D843 Gluttony
	697	D844 Shirt Hunt
	698	D845 Most Distant Point from the Sea
	699	D846 Balanced Binary Search Trees
	700	D847 Urbanization
	701	D848 Lorenzo Von Matterhorn
	702	D849 The Number of Products
	703	D850 Knight Tournament

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