Problem ID Title Solved Submit Pass Rate
309797CF1737D. Ela and the Wiring Wizard000.000%
309804CF1738D. Permutation Addicts000.000%
309806CF1738F. Connectivity Addicts000.000%
309812CF1739D. Reset K Edges000.000%
309823CF1740I. Arranging Crystal Balls000.000%
309827CF1741D. Masha and a Beautiful Tree000.000%
309830CF1741G. Kirill and Company000.000%
309855CF1746D. Paths on the Tree000.000%
309875CF1749E. Cactus Wall000.000%
309891CF1753D. The Beach000.000%
309900CF1754F. The Beach000.000%
309911CF1758E. Tick, Tock000.000%
309926CF1760G. SlavicG's Favorite Problem020.000%
309929CF1761C. Set Construction000.000%
309931CF1761E. Make It Connected000.000%
309946CF1763E. Node Pairs000.000%
309947CF1763F. Edge Queries000.000%
309950CF1764C. Doremy's City Construction000.000%
309982CF1767E. Algebra Flash000.000%
309987CF1768D. Lucky Permutation000.000%
310001CF1770D. Koxia and Game000.000%
310017CF1772F. Copy of a Copy of a Copy000.000%
310044CF1775D. Friendly Spiders000.000%
310052CF1776F. Train Splitting000.000%
310056CF1776J. Italian Data Centers000.000%
310065CF1777E. Edge Reverse000.000%
310072CF1778F. Maximizing Root000.000%
310077CF1779E. Anya's Simultaneous Exhibition000.000%
310079CF1779G. The Game of the Century000.000%
310110CF1783F. Double Sort II000.000%
310119CF1785B. Letter Exchange000.000%
310128CF1786D. Letter Exchange000.000%
310134CF1787D. Game on Axis000.000%
310145CF1788F. XOR, Tree, and Queries000.000%
310157CF1790F. Timofey and Black-White Tree000.000%
310158CF1790G. Tokens on Graph000.000%
310172CF1792F1. Graph Coloring (easy version)000.000%
310173CF1792F2. Graph Coloring (hard version)000.000%
310191CF1795G. Removal Sequences000.000%
310196CF1796E. Colored Subgraphs000.000%
310212CF1800E1. Unforgivable Curse (easy version)000.000%
310213CF1800E2. Unforgivable Curse (hard version)000.000%
310216CF1797A. Li Hua and Maze000.000%
310231CF1801D. The way home000.000%
310240CF1802F. The way home000.000%
310246CF1804E. Routing000.000%
310247CF1804F. Approximate Diameter000.000%
310253CF1805D. A Wide, Wide Graph000.000%
310284CF1809F. Traveling in Berland000.000%
310290CF1810E. Monsters000.000%
310299CF1811F. Is It Flower?000.000%
310300CF1811G1. Vlad and the Nice Paths (easy version)000.000%
310301CF1811G2. Vlad and the Nice Paths (hard version)010.000%
310320CF1815B. Sum Graph000.000%
310321CF1815C. Between000.000%
310324CF1815F. OH NO1 (-2-3-4)000.000%
310328CF1816D. Sum Graph000.000%
310329CF1816E. Between000.000%
310344CF1817B. Fish Graph000.000%
310352CF1818D. Fish Graph000.000%
310366CF1822F. Gardening Friends000.000%
310373CF1823E. Removing Graph000.000%
310374CF1823F. Random Walk000.000%
310391CF1826E. Walk the Runway000.000%
310411CF1829E. The Lakes0110.000%
310412CF1829F. Forever Winter060.000%
310415CF1830A. Copil Copac Draws Trees000.000%
310423CF1831C. Copil Copac Draws Trees000.000%
310438CF1833E. Round Dance0160.000%
310450CF1835D. Doctor's Brown Hypothesis000.000%
310452CF1835F. Good Graph000.000%
310458CF1836F. Doctor's Brown Hypothesis000.000%
310481CF1840F. Railguns000.000%
310493CF1842D. Tenzing and His Animal Friends 000.000%
310497CF1842H. Tenzing and Random Real Numbers000.000%
310504CF1843F1. Omsk Metro (simple version)000.000%
310510CF1844E. Great Grids000.000%
310528CF1846G. Rudolf and CodeVid-23000.000%
310554CF1850H. The Third Letter040.000%
310559CF1851E. Nastya and Potions000.000%
310561CF1851G. Vlad and the Mountains000.000%
310563CF1852B. Imbalanced Arrays000.000%
310565CF1852D. Miriany and Matchstick000.000%
310573CF1853F. Miriany and Matchstick000.000%
310600CF1857G. Counting Graphs000.000%
310612CF1859F. Teleportation in Byteland000.000%
310617CF1860E. Fast Travel Text Editor000.000%
310636CF1863E. Speedrun000.000%
310638CF1863G. Swaps000.000%
310649CF1864I. Future Dominators000.000%
310652CF1866C. Completely Searching for Inversions000.000%
310666CF1867D. Cyclic Operations000.000%
310671CF1868B1. Candy Party (Easy Version)000.000%
310674CF1868D. Flower-like Pseudotree000.000%
310680CF1869D1. Candy Party (Easy Version)000.000%
310683CF1869F. Flower-like Pseudotree000.000%
310691CF1870H. Standard Graph Problem000.000%
310697CF1872F. Selling a Menagerie000.000%
310706CF1873H. Mad City020.000%
310708CF1874B. Jellyfish and Math000.000%