Problem ID Title Solved Submit Pass Rate
309176CF1637E. Best Pair000.000%
309253CF1650G. Counting Shortcuts000.000%
309263CF1652D. Potion Brewing Class000.000%
309270CF1654D. Potion Brewing Class000.000%
309309CF1660F2. Promising String (hard version)0120.000%
309357CF1667B. Optimal Partition000.000%
309365CF1668D. Optimal Partition000.000%
309468CF1684E. MEX vs DIFF000.000%
309633CF1710B. Rain000.000%
309640CF1711D. Rain000.000%
309750CF1729G. Cut Substrings000.000%
309766CF1732C2. Sheikh (Hard Version)000.000%
309780CF1734E. Rectangular Congruence000.000%
309868CF1748D. ConstructOR 000.000%
309930CF1761D. Carry Bit000.000%
309938CF1762D. GCD Queries 000.000%
309980CF1767C. Count Binary Strings000.000%
310009CF1771D. Hossam and (sub-)palindromic tree000.000%
310045CF1775E. The Human Equation000.000%
310070CF1778D. Flexible String Revisit000.000%
310135CF1787E. The Harmonization of XOR000.000%
310157CF1790F. Timofey and Black-White Tree000.000%
310231CF1801D. The way home000.000%
310240CF1802F. The way home000.000%
310275CF1808D. Petya, Petya, Petr, and Palindromes000.000%
310290CF1810E. Monsters000.000%
310299CF1811F. Is It Flower?000.000%
310300CF1811G1. Vlad and the Nice Paths (easy version)000.000%
310359CF1821E. Rearrange Brackets000.000%
310430CF1832D1. Red-Blue Operations (Easy Version)000.000%
310468CF1838D. Bracket Walk000.000%
310474CF1839D. Ball Sorting000.000%
310591CF1856D. More Wrong000.000%
310636CF1863E. Speedrun000.000%
310657CF1866H. Happy Sets000.000%
310672CF1868B2. Candy Party (Hard Version)000.000%
310681CF1869D2. Candy Party (Hard Version)000.000%
310723CF1876C. Autosynthesis000.000%
310732CF1877E. Autosynthesis000.000%
310772CF1884D. Counting Rhyme000.000%
310778CF1886D. Monocarp and the Set000.000%
310836CF1896E. Permutation Sorting000.000%
310858CF1900E. Transitive Graph000.000%
310926CF1910E. Maximum Sum Subarrays000.000%
310955CF1913D. Array Collapse000.000%
310965CF1914G1. Light Bulbs (Easy Version)000.000%
310999CF1919D. 01 Tree000.000%
311009CF1920E. Counting Binary Strings000.000%
311032CF1924B. Space Harbour000.000%
311041CF1925E. Space Harbour000.000%
311073CF1930D2. Sum over all Substrings (Hard Version)000.000%
311098CF1933F. Turtle Mission: Robot and the Earthquake000.000%
311103CF1934D1. XOR Break — Solo Version000.000%
311156CF1942D. Learning to Paint000.000%
311194CF1948E. Clique Partition000.000%
311319CF1970B2. Exact Neighbours (Medium)000.000%
311324CF1970D1. Arithmancy (Easy)000.000%
311343CF1971H. ±1000.000%
311368CF1975E. Chain Queries000.000%