Problem ID Title Solved Submit Pass Rate
309472CF1685A. Circular Local MiniMax000.000%
309473CF1685B. Linguistics000.000%
309480CF1686C. Circular Local MiniMax000.000%
309481CF1686D. Linguistics000.000%
309485CF1687B. Railway System000.000%
309486CF1687C. Sanae and Giant Robot000.000%
309491CF1688B. Patchouli's Magical Talisman000.000%
309494CF1688E. Railway System000.000%
309496CF1689A. Lex String000.000%
309507CF1690G. Count the Trains000.000%
309512CF1691E. Number of Groups000.000%
309515CF1692B. All Distinct040.000%
309520CF1692G. 2^Sort030.000%
309549CF1697B. Promo000.000%
309558CF1698E. PermutationForces II000.000%
309575CF1701D. Permutation Restoration000.000%
309591CF1703F. Yet Another Problem About Pairs Satisfying an Inequality070.000%
309595CF1704C. Virus000.000%
309602CF1705A. Mark the Photographer000.000%
309605CF1705D. Mark and Lightbulbs000.000%
309615CF1707B. Difference Array000.000%
309616CF1707C. DFS Trees000.000%
309623CF1708D. Difference Array000.000%
309640CF1711D. Rain000.000%
309644CF1712C. Sort Zero000.000%
309650CF1713B. Optimal Reduction000.000%
309695CF1720B. Interesting Sum000.000%
309703CF1721D. Maximum AND000.000%
309709CF1722D. Line0670.000%
309717CF1725B. Basketball Together000.000%
309721CF1725F. Field Photography000.000%
309737CF1728A. Colored Balls: Revisited000.000%
309739CF1728C. Digital Logarithm000.000%
309747CF1729D. Friends and the Restaurant020.000%
309751CF1730A. Planets000.000%
309753CF1730C. Minimum Notation000.000%
309770CF1733A. Consecutive Sum000.000%
309772CF1733C. Parity Shuffle Sorting000.000%
309776CF1734A. Select Three Sticks000.000%
309788CF1736A. Make A Equal to B000.000%
309794CF1737A. Ela Sorting Books000.000%
309801CF1738A. Glory Addicts000.000%
309802CF1738B. Prefix Sum Addicts000.000%
309816CF1740B. Jumbo Extra Cheese 2000.000%
309817CF1740C. Bricks and Bags000.000%
309821CF1740G. Dangerous Laser Power000.000%
309827CF1741D. Masha and a Beautiful Tree000.000%
309829CF1741F. Multi-Colored Segments000.000%
309832CF1742B. Increasing020.000%
309837CF1742G. Orray020.000%
309848CF1744D. Divisibility by 2^n000.000%
309855CF1746D. Paths on the Tree000.000%
309859CF1746G. Olympiad Training000.000%
309917CF1759E. The Humanoid000.000%
309920CF1760A. Medium Number0260.000%
309922CF1760C. Advantage0380.000%
309925CF1760F. Quests0120.000%
309936CF1762B. Make Array Good000.000%
309941CF1762G. Unequal Adjacent Elements000.000%
309943CF1763B. Incinerate000.000%
309952CF1764E. Doremy's Number Line000.000%
309953CF1764F. Doremy's Experimental Tree000.000%
309979CF1767B. Block Towers000.000%
309986CF1768C. Elemental Decompress000.000%
309988CF1768E. Partial Sorting000.000%
310006CF1771A. Hossam and Combinatorics000.000%
310015CF1772D. Absolute Sorting000.000%
310017CF1772F. Copy of a Copy of a Copy000.000%
310018CF1772G. Gaining Rating000.000%
310063CF1777C. Quiz Master000.000%
310076CF1779D. Boris and His Amazing Haircut000.000%
310077CF1779E. Anya's Simultaneous Exhibition000.000%
310085CF1780F. Three Chairs000.000%
310088CF1781B. Going to the Cinema000.000%
310089CF1781C. Equal Frequencies000.000%
310097CF1782B. Going to the Cinema000.000%
310105CF1783A. Make it Beautiful000.000%
310107CF1783C. Yet Another Tournament000.000%
310118CF1785A. Monsters (easy version)000.000%
310126CF1786B. Cake Assembly Line000.000%
310127CF1786C. Monsters (easy version)000.000%
310155CF1790D. Matryoshkas000.000%
310163CF1791E. Negatives and Positives010.000%
310165CF1791G1. Teleporters (Easy Version)000.000%
310166CF1791G2. Teleporters (Hard Version)000.000%
310167CF1792A. GamingForces000.000%
310170CF1792D. Fixed Prefix Permutations000.000%
310178CF1793E. Velepin and Marketing000.000%
310204CF1799F. Halve or Subtract000.000%
310222CF1798A. Showstopper000.000%
310229CF1801B. Buying gifts000.000%
310230CF1801C. Music Festival000.000%
310231CF1801D. The way home000.000%
310238CF1802D. Buying gifts000.000%
310239CF1802E. Music Festival000.000%
310255CF1805F1. Survival of the Weakest (easy version)000.000%
310256CF1805F2. Survival of the Weakest (hard version)000.000%
310262CF1806F1. GCD Master (easy version)000.000%
310263CF1806F2. GCD Master (hard version)000.000%
310270CF1807G1. Subsequence Addition (Easy Version)000.000%