Problem ID Title Solved Submit Pass Rate
307950CF1440C2. Binary Table (Hard Version)000.000%
307984CF1446D1. Frequency Problem (Easy Version)000.000%
307985CF1446D2. Frequency Problem (Hard Version)000.000%
307993CF1447F1. Frequency Problem (Easy Version)000.000%
307994CF1447F2. Frequency Problem (Hard Version)000.000%
307997CF1450C1. Errich-Tac-Toe (Easy Version)000.000%
307998CF1450C2. Errich-Tac-Toe (Hard Version)000.000%
308003CF1450H1. Multithreading (Easy Version)000.000%
308004CF1450H2. Multithreading (Hard Version)000.000%
308009CF1451E1. Bitwise Queries (Easy Version)000.000%
308010CF1451E2. Bitwise Queries (Hard Version)000.000%
308071CF1462E1. Close Tuples (easy version)0110.000%
308072CF1462E2. Close Tuples (hard version)0250.000%
308147CF1473C. No More Inversions000.000%
308230CF1486C1. Guessing the Greatest (easy version)000.000%
308231CF1486C2. Guessing the Greatest (hard version)000.000%
308306CF1497C1. k-LCM (easy version)000.000%
308307CF1497C2. k-LCM (hard version)000.000%
308309CF1497E1. Square-Free Division (easy version)000.000%
308310CF1497E2. Square-Free Division (hard version)000.000%
308445CF1520F1. Guess the K-th Zero (Easy version)000.000%
308446CF1520F2. Guess the K-th Zero (Hard version)000.000%
308471CF1526C1. Potions (Easy Version)000.000%
308472CF1526C2. Potions (Hard Version)000.000%
308477CF1527B1. Palindrome Game (easy version)000.000%
308478CF1527B2. Palindrome Game (hard version)000.000%
308531CF1534F1. Falling Sand (Easy Version)000.000%
308532CF1534F2. Falling Sand (Hard Version)000.000%
308551CF1537E1. Erase and Extend (Easy Version)000.000%
308552CF1537E2. Erase and Extend (Hard Version)000.000%
308569CF1540C1. Converging Array (Easy Version)000.000%
308570CF1540C2. Converging Array (Hard Version)000.000%
308571CF1540D. Inverse Inversions000.000%
308577CF1541E1. Converging Array (Easy Version)000.000%
308578CF1541E2. Converging Array (Hard Version)000.000%
308583CF1542E1. Abnormal Permutation Pairs (easy version)000.000%
308584CF1542E2. Abnormal Permutation Pairs (hard version)000.000%
308588CF1543D1. RPD and Rap Sheet (Easy Version)000.000%
308589CF1543D2. RPD and Rap Sheet (Hard Version)000.000%
308603CF1545E1. AquaMoon and Time Stop (easy version)000.000%
308604CF1545E2. AquaMoon and Time Stop (hard version)000.000%
308617CF1547F. Array Stabilization (GCD version)000.000%
308642CF1551D1. Domino (easy version)000.000%
308643CF1551D2. Domino (hard version)000.000%
308697CF1559D1. Mocha and Diana (Easy Version)000.000%
308698CF1559D2. Mocha and Diana (Hard Version)000.000%
308705CF1560F1. Nearest Beautiful Number (easy version)000.000%
308706CF1560F2. Nearest Beautiful Number (hard version)000.000%
308710CF1561D1. Up the Strip (simplified version)000.000%
308717CF1562D1. Two Hundred Twenty One (easy version)000.000%
308718CF1562D2. Two Hundred Twenty One (hard version)000.000%
308730CF1566D1. Seating Arrangements (easy version) 000.000%
308731CF1566D2. Seating Arrangements (hard version) 000.000%
308818CF1579F. Array Stabilization (AND version)000.000%
308837CF1582F1. Korney Korneevich and XOR (easy version)000.000%
308838CF1582F2. Korney Korneevich and XOR (hard version)000.000%
308856CF1585B. Array Eversion000.000%
308884CF1591B. Array Eversion000.000%
308908CF1594E1. Rubik's Cube Coloring (easy version)000.000%
308909CF1594E2. Rubik's Cube Coloring (hard version)000.000%
309010CF1611E1. Escape The Maze (easy version)000.000%
309011CF1611E2. Escape The Maze (hard version)000.000%
309030CF1614D1. Divan and Kostomuksha (easy version)000.000%
309031CF1614D2. Divan and Kostomuksha (hard version)000.000%
309052CF1617D1. Too Many Impostors (easy version)000.000%
309053CF1617D2. Too Many Impostors (hard version)000.000%
309108CF1625E1. Cats on the Upgrade (easy version)000.000%
309109CF1625E2. Cats on the Upgrade (hard version)000.000%
309125CF1628D1. Game on Sum (Easy Version)000.000%
309126CF1628D2. Game on Sum (Hard Version)000.000%
309134CF1629F1. Game on Sum (Easy Version)000.000%
309135CF1629F2. Game on Sum (Hard Version)000.000%
309152CF1632E1. Distance Tree (easy version)000.000%
309153CF1632E2. Distance Tree (hard version)000.000%
309179CF1637H. Minimize Inversions Number000.000%
309182CF1638C. Inversion Graph000.000%
309293CF1658D1. 388535 (Easy Version)000.000%
309294CF1658D2. 388535 (Hard Version)000.000%
309308CF1660F1. Promising String (easy version)0100.000%
309309CF1660F2. Promising String (hard version)0120.000%
309425CF1676H1. Maximum Crossings (Easy Version)040.000%
309426CF1676H2. Maximum Crossings (Hard Version)0190.000%
309434CF1678B1. Tokitsukaze and Good 01-String (easy version)000.000%
309435CF1678B2. Tokitsukaze and Good 01-String (hard version)000.000%
309475CF1685D1. Permutation Weight (Easy Version)000.000%
309476CF1685D2. Permutation Weight (Hard Version)000.000%
309483CF1686F. Permutation Weight (Easy Version)000.000%
309537CF1695D1. Tree Queries (Easy Version)000.000%
309538CF1695D2. Tree Queries (Hard Version)000.000%
309584CF1702G1. Passable Paths (easy version)000.000%
309585CF1702G2. Passable Paths (hard version)000.000%
309600CF1704H1. Game of AI (easy version)000.000%
309601CF1704H2. Game of AI (hard version)000.000%
309611CF1706D1. Chopping Carrots (Easy Version)000.000%
309612CF1706D2. Chopping Carrots (Hard Version)000.000%
309646CF1712E1. LCM Sum (easy version)000.000%
309647CF1712E2. LCM Sum (hard version)000.000%
309680CF1718A1. Burenka and Traditions (easy version)000.000%
309681CF1718A2. Burenka and Traditions (hard version)000.000%
309690CF1719D1. Burenka and Traditions (easy version)000.000%