Problem ID Title Solved Submit Pass Rate
307496CF1364E. X-OR000.000%
307503CF1365G. Secure Password000.000%
307523CF1368F. Lamps on a Circle000.000%
307538CF1370F1. The Hidden Pair (Easy Version)000.000%
307539CF1370F2. The Hidden Pair (Hard Version)000.000%
307552CF1372F. Omkar and Modes000.000%
307572CF1375F. Integer Game000.000%
307633CF1386A. Colors000.000%
307661CF1392E. Omkar and Duck000.000%
307729CF1404D. Game of Pairs000.000%
307740CF1406E. Deleting Numbers020.000%
307743CF1407C. Chocolate Bunny000.000%
307835CF1423M. Milutin's Plums000.000%
307848CF1424L. Milutin's Plums000.000%
307881CF1428H. Rotary Laser Lock000.000%
307940CF1438F. Olha and Igor000.000%
307957CF1441E. Differentiating Games000.000%
307964CF1442F. Differentiating Games000.000%
307975CF1444E. Finding the Vertex000.000%
308009CF1451E1. Bitwise Queries (Easy Version)000.000%
308010CF1451E2. Bitwise Queries (Hard Version)000.000%
308100CF1466I. The Riddle of the Sphinx000.000%
308128CF1470C. Strange Shuffle000.000%
308136CF1471E. Strange Shuffle000.000%
308184CF1479A. Searching Local Minimum000.000%
308192CF1480C. Searching Local Minimum000.000%
308208CF1482G. Vabank000.000%
308214CF1483E. Vabank000.000%
308230CF1486C1. Guessing the Greatest (easy version)000.000%
308231CF1486C2. Guessing the Greatest (hard version)000.000%
308271CF1491F. Magnets000.000%
308285CF1493F. Enchanted Matrix000.000%
308315CF1498E. Two Houses000.000%
308323CF1499G. Graph Coloring000.000%
308337CF1503B. 3-Coloring000.000%
308345CF1504D. 3-Coloring000.000%
308348CF1505A. Is it rated - 2000.000%
308411CF1514E. Baby Ehab's Hyper Apartment000.000%
308445CF1520F1. Guess the K-th Zero (Easy version)000.000%
308446CF1520F2. Guess the K-th Zero (Hard version)000.000%
308450CF1521C. Nastia and a Hidden Permutation000.000%
308453CF1522A. Football Betting000.000%
308475CF1526F. Median Queries000.000%
308529CF1534D. Lost Tree000.000%
308530CF1534E. Lost Array000.000%
308534CF1534H. Lost Nodes000.000%
308539CF1535E. Gold Transfer000.000%
308588CF1543D1. RPD and Rap Sheet (Easy Version)000.000%
308589CF1543D2. RPD and Rap Sheet (Hard Version)000.000%
308602CF1545D. AquaMoon and Wrong Coordinate000.000%
308607CF1546B. AquaMoon and Stolen String000.000%
308611CF1546F. AquaMoon and Wrong Coordinate000.000%
308653CF1552H. Guess the Perimeter000.000%
308678CF1556D. Take a Guess000.000%
308687CF1557E. Assiut Chess000.000%
308720CF1562F. Tubular Bells000.000%
308735CF1566H. Xor-quiz000.000%
308754CF1570G. XOR Guessing000.000%
308807CF1578I. Interactive Rays000.000%
308843CF1583D. Omkar and the Meaning of Life000.000%
308851CF1584D. Guess the Permutation000.000%
308892CF1592D. Hemose in ICPC ?000.000%
308925CF1599H. Hidden Fortress000.000%
309052CF1617D1. Too Many Impostors (easy version)000.000%
309053CF1617D2. Too Many Impostors (hard version)000.000%
309079CF1621C. Hidden Permutations000.000%
309102CF1624F. Interacdive Problem000.000%
309124CF1628C. Grid Xor000.000%
309133CF1629E. Grid Xor000.000%
309159CF1633F. Perfect Matching000.000%
309163CF1634D. Finding Zero000.000%
309186CF1639A. Treasure Hunt000.000%
309187CF1639B. Treasure Hunt000.000%
309188CF1639C. Treasure Hunt000.000%
309189CF1639D. Treasure Hunt000.000%
309190CF1639E. Treasure Hunt000.000%
309191CF1639F. Treasure Hunt000.000%
309192CF1639G. Treasure Hunt000.000%
309193CF1639H. Treasure Hunt000.000%
309194CF1639I. Treasure Hunt000.000%
309195CF1639J. Treasure Hunt000.000%
309196CF1639K. Treasure Hunt000.000%
309342CF1665D. GCD Guess000.000%
309352CF1666I. Interactive Treasure Hunt000.000%
309392CF1672E. notepad.exe000.000%
309403CF1673F. Anti-Theft Road Planning000.000%
309485CF1687B. Railway System000.000%
309494CF1688E. Railway System000.000%
309551CF1697D. Guess The String000.000%
309557CF1698D. Fixed Point Guessing000.000%
309607CF1705F. Mark and the Online Exam000.000%
309652CF1713D. Tournament Countdown000.000%
309667CF1715F. Crop Squares000.000%
309705CF1721F. Matching Reduction000.000%
309715CF1724A. Topology-Aware VM Placement000.000%
309748CF1729E. Guess the Cycle Size070.000%
309806CF1738F. Connectivity Addicts000.000%
309856CF1746E1. Joking (Easy Version)000.000%
309857CF1746E2. Joking (Hard Version)000.000%
309934CF1761G. Centroid Guess000.000%