Problem ID Title Solved Submit Pass Rate
307617CF1383E. Strange Operation000.000%
307618CF1383F. Special Edges000.000%
307981CF1446A. Knapsack000.000%
307982CF1446B. Catching Cheaters000.000%
307983CF1446C. Xor Tree000.000%
307984CF1446D1. Frequency Problem (Easy Version)000.000%
307985CF1446D2. Frequency Problem (Hard Version)000.000%
307986CF1446E. Long Recovery000.000%
307987CF1446F. Line Distance000.000%
307988CF1447A. Add Candies000.000%
307989CF1447B. Numbers Box000.000%
307990CF1447C. Knapsack000.000%
307991CF1447D. Catching Cheaters000.000%
307992CF1447E. Xor Tree000.000%
307993CF1447F1. Frequency Problem (Easy Version)000.000%
307994CF1447F2. Frequency Problem (Hard Version)000.000%
308210CF1483A. Basic Diplomacy000.000%
308211CF1483B. Playlist000.000%
308212CF1483C. Skyline Photo000.000%
308213CF1483D. Useful Edges000.000%
308214CF1483E. Vabank000.000%
308215CF1483F. Exam000.000%
308840CF1583A. Windblume Ode000.000%
308841CF1583B. Omkar and Heavenly Tree000.000%
308842CF1583C. Omkar and Determination000.000%
308843CF1583D. Omkar and the Meaning of Life000.000%
308844CF1583E. Moment of Bloom000.000%
308845CF1583F. Defender of Childhood Dreams000.000%
308846CF1583G. Omkar and Time Travel000.000%
308847CF1583H. Omkar and Tours000.000%
309356CF1667A. Make it Increasing000.000%
309357CF1667B. Optimal Partition000.000%
309358CF1667C. Half Queen Cover000.000%
309359CF1667D. Edge Elimination000.000%
309360CF1667E. Centroid Probabilities000.000%
309361CF1667F. Yin Yang000.000%
309362CF1668A. Direction Change000.000%
309363CF1668B. Social Distance000.000%
309364CF1668C. Make it Increasing000.000%
309365CF1668D. Optimal Partition000.000%
309366CF1668E. Half Queen Cover000.000%
309367CF1668F. Edge Elimination000.000%
309763CF1732A. Bestie000.000%
309764CF1732B. Ugu000.000%
309765CF1732C1. Sheikh (Easy version)000.000%
309766CF1732C2. Sheikh (Hard Version)000.000%
309767CF1732D1. Balance (Easy version)000.000%
309768CF1732D2. Balance (Hard version)000.000%
309769CF1732E. Location000.000%
309815CF1740A. Factorise N+M000.000%
309816CF1740B. Jumbo Extra Cheese 2000.000%
309817CF1740C. Bricks and Bags000.000%
309818CF1740D. Knowledge Cards000.000%
309819CF1740E. Hanging Hearts000.000%
309820CF1740F. Conditional Mix000.000%
309821CF1740G. Dangerous Laser Power000.000%
309822CF1740H. MEX Tree Manipulation000.000%
309823CF1740I. Arranging Crystal Balls000.000%
309860CF1747A. Two Groups000.000%
309861CF1747B. BAN BAN000.000%
309862CF1747C. Swap Game000.000%
309863CF1747D. Yet Another Problem000.000%
309864CF1747E. List Generation000.000%
309865CF1748A. The Ultimate Square000.000%
309866CF1748B. Diverse Substrings000.000%
309867CF1748C. Zero-Sum Prefixes000.000%
309868CF1748D. ConstructOR 000.000%
309869CF1748E. Yet Another Array Counting Problem000.000%
309870CF1748F. Circular Xor Reversal000.000%
309907CF1758A. SSeeeeiinngg DDoouubbllee000.000%
309908CF1758B. XOR = Average000.000%
309909CF1758C. Almost All Multiples000.000%
309910CF1758D. Range = √Sum000.000%
309911CF1758E. Tick, Tock000.000%
309912CF1758F. Decent Division000.000%
309913CF1759A. Yes-Yes?000.000%
309914CF1759B. Lost Permutation000.000%
309915CF1759C. Thermostat000.000%
309916CF1759D. Make It Round000.000%
309917CF1759E. The Humanoid000.000%
309918CF1759F. All Possible Digits000.000%
309919CF1759G. Restore the Permutation000.000%
309920CF1760A. Medium Number0260.000%
309921CF1760B. Atilla's Favorite Problem0210.000%
309922CF1760C. Advantage0380.000%
309923CF1760D. Challenging Valleys0400.000%
309924CF1760E. Binary Inversions0240.000%
309925CF1760F. Quests0120.000%
309926CF1760G. SlavicG's Favorite Problem020.000%
309935CF1762A. Divide and Conquer000.000%
309936CF1762B. Make Array Good000.000%
309937CF1762C. Binary Strings are Fun000.000%
309938CF1762D. GCD Queries 000.000%
309939CF1762E. Tree Sum000.000%
309940CF1762F. Good Pairs 000.000%
309941CF1762G. Unequal Adjacent Elements000.000%
310006CF1771A. Hossam and Combinatorics000.000%
310007CF1771B. Hossam and Friends000.000%
310008CF1771C. Hossam and Trainees000.000%
310009CF1771D. Hossam and (sub-)palindromic tree000.000%