Problem ID Title Solved Submit Pass Rate
308908CF1594E1. Rubik's Cube Coloring (easy version)000.000%
308938CF1601A. Array Elimination000.000%
308946CF1602C. Array Elimination000.000%
308950CF1603A. Di-visible Confusion000.000%
308958CF1604C. Di-visible Confusion000.000%
308977CF1607D. Blue-Red Permutation000.000%
309016CF1612C. Chat Ban000.000%
309021CF1613A. Long Comparison000.000%
309022CF1613B. Absent Remainder000.000%
309023CF1613C. Poisoned Dagger000.000%
309024CF1613D. MEX Sequences000.000%
309025CF1613E. Crazy Robot000.000%
309026CF1613F. Tree Coloring000.000%
309034CF1615B. And It's Non-Zero000.000%
309051CF1617C. Paprika and Permutation000.000%
309058CF1618D. Array and Operations000.000%
309117CF1627B. Not Sitting000.000%
309182CF1638C. Inversion Graph000.000%
309231CF1647C. Madoka and Childish Pranks000.000%
309250CF1650D. Twist the Permutation000.000%
309298CF1659B. Bit Flipping000.000%
309305CF1660C. Get an Even String0470.000%
309311CF1661B. Getting Zero000.000%
309356CF1667A. Make it Increasing000.000%
309364CF1668C. Make it Increasing000.000%
309375CF1669H. Maximal AND020.000%
309414CF1675D. Vertical Paths000.000%
309423CF1676F. Longest Strike0280.000%
309424CF1676G. White-Black Balanced Subtrees090.000%
309519CF1692F. 3SUM040.000%
309522CF1693A. Directional Increase000.000%
309530CF1694C. Directional Increase000.000%
309548CF1697A. Parkway Walk000.000%
309549CF1697B. Promo000.000%
309550CF1697C. awoo's Favorite Problem000.000%
309551CF1697D. Guess The String000.000%
309552CF1697E. Coloring000.000%
309553CF1697F. Too Many Constraints000.000%
309556CF1698C. 3SUM Closure000.000%
309572CF1701A. Grass Field000.000%
309573CF1701B. Permutation000.000%
309574CF1701C. Schedule Management000.000%
309575CF1701D. Permutation Restoration000.000%
309576CF1701E. Text Editor000.000%
309577CF1701F. Points000.000%
309591CF1703F. Yet Another Problem About Pairs Satisfying an Inequality070.000%
309626CF1709A. Three Doors000.000%
309627CF1709B. Also Try Minecraft000.000%
309628CF1709C. Recover an RBS000.000%
309629CF1709D. Rorororobot000.000%
309630CF1709E. XOR Tree000.000%
309631CF1709F. Multiset of Strings000.000%
309638CF1711B. Party000.000%
309642CF1712A. Wonderful Permutation000.000%
309643CF1712B. Woeful Permutation000.000%
309644CF1712C. Sort Zero000.000%
309645CF1712D. Empty Graph000.000%
309646CF1712E1. LCM Sum (easy version)000.000%
309647CF1712E2. LCM Sum (hard version)000.000%
309648CF1712F. Triameter000.000%
309649CF1713A. Traveling Salesman Problem000.000%
309650CF1713B. Optimal Reduction000.000%
309651CF1713C. Build Permutation000.000%
309652CF1713D. Tournament Countdown000.000%
309653CF1713E. Cross Swapping000.000%
309654CF1713F. Lost Array000.000%
309668CF1716A. 2-3 Moves000.000%
309669CF1716B. Permutation Chain000.000%
309670CF1716C. Robot in a Hallway000.000%
309671CF1716D. Chip Move000.000%
309672CF1716E. Swap and Maximum Block000.000%
309673CF1716F. Bags with Balls000.000%
309676CF1717C. Madoka and Formal Statement000.000%
309700CF1721A. Image000.000%
309701CF1721B. Deadly Laser000.000%
309702CF1721C. Min-Max Array Transformation000.000%
309703CF1721D. Maximum AND000.000%
309704CF1721E. Prefix Function Queries000.000%
309705CF1721F. Matching Reduction000.000%
309737CF1728A. Colored Balls: Revisited000.000%
309738CF1728B. Best Permutation000.000%
309739CF1728C. Digital Logarithm000.000%
309740CF1728D. Letter Picking000.000%
309741CF1728E. Red-Black Pepper000.000%
309742CF1728F. Fishermen000.000%
309743CF1728G. Illumination000.000%
309772CF1733C. Parity Shuffle Sorting000.000%
309790CF1736C1. Good Subarrays (Easy Version)000.000%
309795CF1737B. Ela's Fitness and the Luxury Number000.000%
309809CF1739A. Immobile Knight000.000%
309810CF1739B. Array Recovery000.000%
309811CF1739C. Card Game000.000%
309812CF1739D. Reset K Edges000.000%
309813CF1739E. Cleaning Robot000.000%
309814CF1739F. Keyboard Design000.000%
309827CF1741D. Masha and a Beautiful Tree000.000%
309838CF1743A. Password000.000%
309839CF1743B. Permutation Value000.000%
309840CF1743C. Save the Magazines000.000%
309841CF1743D. Problem with Random Tests000.000%