Problem ID Title Solved Submit Pass Rate
310986CF1917D. Yet Another Inversions Problem000.000%
310987CF1917E. Construct Matrix000.000%
310989CF1918A. Brick Wall000.000%
310991CF1918C. XOR-distance000.000%
310994CF1918F. Caterpillar on a Tree000.000%
310995CF1918G. Permutation of Given000.000%
310996CF1919A. Wallet Exchange000.000%
310997CF1919B. Plus-Minus Split000.000%
310998CF1919C. Grouping Increases000.000%
310999CF1919D. 01 Tree000.000%
311000CF1919E. Counting Prefixes000.000%
311001CF1919F1. Wine Factory (Easy Version)000.000%
311002CF1919F2. Wine Factory (Hard Version)000.000%
311003CF1919G. Tree LGM000.000%
311004CF1919H. Tree Diameter000.000%
311005CF1920A. Satisfying Constraints000.000%
311006CF1920B. Summation Game000.000%
311007CF1920C. Partitioning the Array000.000%
311008CF1920D. Array Repetition000.000%
311009CF1920E. Counting Binary Strings000.000%
311010CF1920F1. Smooth Sailing (Easy Version)000.000%
311011CF1920F2. Smooth Sailing (Hard Version)000.000%
311012CF1921A. Square000.000%
311014CF1921C. Sending Messages000.000%
311016CF1921E. Eat the Chip000.000%
311017CF1921F. Sum of Progression000.000%
311018CF1921G. Mischievous Shooter000.000%
311020CF1922B. Forming Triangles000.000%
311021CF1922C. Closest Cities000.000%
311022CF1922D. Berserk Monsters000.000%
311023CF1922E. Increasing Subsequences000.000%
311025CF1923A. Moving Chips000.000%
311029CF1923E. Count Paths000.000%
311030CF1923F. Shrink-Reverse000.000%
311031CF1924A. Did We Get Everything Covered?000.000%
311032CF1924B. Space Harbour000.000%
311033CF1924C. Fractal Origami000.000%
311034CF1924D. Balanced Subsequences000.000%
311037CF1925A. We Got Everything Covered!000.000%
311038CF1925B. A Balanced Problemset?000.000%
311039CF1925C. Did We Get Everything Covered?000.000%
311040CF1925D. Good Trip000.000%
311041CF1925E. Space Harbour000.000%
311042CF1925F. Fractal Origami000.000%
311043CF1926A. Vlad and the Best of Five000.000%
311044CF1926B. Vlad and Shapes000.000%
311047CF1926E. Vlad and an Odd Ordering000.000%
311049CF1926G. Vlad and Trouble at MIT000.000%
311050CF1927A. Make it White000.000%
311051CF1927B. Following the String000.000%
311052CF1927C. Choose the Different Ones!000.000%
311053CF1927D. Find the Different Ones!000.000%
311054CF1927E. Klever Permutation000.000%
311055CF1927F. Microcycle000.000%
311056CF1927G. Paint Charges000.000%
311057CF1928A. Rectangle Cutting000.000%
311059CF1928C. Physical Education Lesson000.000%
311060CF1928D. Lonely Mountain Dungeons000.000%
311061CF1928E. Modular Sequence000.000%
311062CF1928F. Digital Patterns000.000%
311063CF1929A. Sasha and the Beautiful Array000.000%
311064CF1929B. Sasha and the Drawing000.000%
311065CF1929C. Sasha and the Casino000.000%
311066CF1929D. Sasha and a Walk in the City000.000%
311067CF1929E. Sasha and the Happy Tree Cutting000.000%
311068CF1929F. Sasha and the Wedding Binary Search Tree000.000%
311069CF1930A. Maximise The Score000.000%
311070CF1930B. Permutation Printing000.000%
311071CF1930C. Lexicographically Largest000.000%
311072CF1930D1. Sum over all Substrings (Easy Version)000.000%
311073CF1930D2. Sum over all Substrings (Hard Version)000.000%
311074CF1930E. 2..3...4.... Wonderful! Wonderful!000.000%
311075CF1930F. Maximize the Difference000.000%
311076CF1930G. Prefix Max Set Counting000.000%
311077CF1930H. Interactive Mex Tree000.000%
311078CF1930I. Counting Is Fun000.000%
311081CF1931C. Make Equal Again000.000%
311082CF1931D. Divisible Pairs000.000%
311083CF1931E. Anna and the Valentine's Day Gift000.000%
311084CF1931F. Chat Screenshots000.000%
311085CF1931G. One-Dimensional Puzzle000.000%
311086CF1932A. Thorns and Coins000.000%
311087CF1932B. Chaya Calendar000.000%
311088CF1932C. LR-remainders000.000%
311090CF1932E. Final Countdown000.000%
311092CF1932G. Moving Platforms000.000%
311093CF1933A. Turtle Puzzle: Rearrange and Negate000.000%
311094CF1933B. Turtle Math: Fast Three Task000.000%
311095CF1933C. Turtle Fingers: Count the Values of k000.000%
311096CF1933D. Turtle Tenacity: Continual Mods000.000%
311097CF1933E. Turtle vs. Rabbit Race: Optimal Trainings000.000%
311098CF1933F. Turtle Mission: Robot and the Earthquake000.000%
311099CF1933G. Turtle Magic: Royal Turtle Shell Pattern000.000%
311100CF1934A. Too Min Too Max000.000%
311101CF1934B. Yet Another Coin Problem000.000%
311102CF1934C. Find a Mine000.000%
311109CF1935D. Exam in MAC000.000%
311110CF1935E. Distance Learning Courses in MAC000.000%
311112CF1936A. Bitwise Operation Wizard000.000%
311113CF1936B. Pinball000.000%