ID Problem Show tags Hide tags AC / Tried Difficulty
2045 CF1620F   Bipartite Array 0 / 0 (None)
2044 CF1620G   Subsequences Galore 0 / 0 (None)
2039 CF1621E   New School 0 / 0 (None)
2037 CF1621G   Weighted Increasing Subsequences 0 / 0 (None)
2017 CF1624E   Masha-forgetful 0 / 0 (None)
2011 CF1625C   Road Optimization 0 / 0 (None)
2009 CF1625E1   Cats on the Upgrade (easy version) 0 / 0 (None)
2005 CF1626C   Monsters And Spells 0 / 0 (None)
2001 CF1626F   A Random Code Problem 0 / 0 (None)
1997 CF1627D   Not Adding 0 / 0 (None)
1996 CF1627E   Not Escaping 0 / 0 (None)
1990 CF1628D1   Game on Sum (Easy Version) 0 / 0 (None)
1989 CF1628D2   Game on Sum (Hard Version) 0 / 0 (None)
1982 CF1630C   Paint the Middle 0 / 0 (None)
1981 CF1630D   Flipping Range 0 / 0 (None)
1976 CF1631B   Fun with Even Subarrays 0 / 0 (None)
1973 CF1632C   Strange Test 0 / 0 (None)
1964 CF1633D   Make Them Equal 0 / 0 (None)
1951 CF1635D   Infinite Set 0 / 0 (None)
1947 CF1637B   MEX and Array 0 / 0 (None)
1944 CF1637D   Yet Another Minimization Problem 0 / 0 (None)
1942 CF1637F   Towers 0 / 0 (None)
1909 CF1644C   Increase Subarray Sums 0 / 0 (None)
1903 CF1646C   Factorials and Powers of Two 0 / 0 (None)
1901 CF1646D   Weight the Tree 0 / 0 (None)
1900 CF1646E   Power Board 0 / 0 (None)
1895 CF1647D   Madoka and the Best School in Russia 0 / 0 (None)
1893 CF1647F   Madoka and Laziness 0 / 0 (None)
1888 CF1648D   Serious Business 0 / 0 (None)
1877 CF1650F   Vitaly and Advanced Useless Algorithms 0 / 0 (None)
1876 CF1650G   Counting Shortcuts 0 / 0 (None)
1861 CF1654H   Three Minimums 0 / 0 (None)
1844 CF1657E   Star MST 0 / 0 (None)
1837 CF1658E   Gojou and Matrix Game 0 / 0 (None)
1832 CF1659C   Line Empire 0 / 0 (None)
1826 CF1660C   Get an Even String 0 / 0 (None)
1819 CF1661B   Getting Zero 0 / 0 (None)
1816 CF1661E   Narrow Components 0 / 0 (None)
1811 CF1662C   European Trip 0 / 0 (None)
1807 CF1662G   Gastronomic Event 0 / 0 (None)
1801 CF1662L   Il Derby della Madonnina 0 / 0 (None)
1794 CF1663D   Is it rated - 3 0 / 0 (None)
1777 CF1666F   Fancy Stack 0 / 0 (None)
1773 CF1666J   Job Lookup 0 / 0 (None)
1768 CF1667B   Optimal Partition 0 / 0 (None)
1766 CF1667D   Edge Elimination 0 / 0 (None)
1765 CF1667E   Centroid Probabilities 0 / 0 (None)
1745 CF1670F   Jee, You See? 0 / 0 (None)
1740 CF1671E   Preorder 0 / 0 (None)
1739 CF1671F   Permutation Counting 0 / 0 (None)
1725 CF1673C   Palindrome Basis 0 / 0 (None)
1714 CF1674G   Remove Directed Edges 0 / 0 (None)
1707 CF1675F   Vlad and Unfinished Business 0 / 0 (None)
1706 CF1675G   Sorting Pancakes 0 / 0 (None)
1698 CF1676G   White-Black Balanced Subtrees 0 / 0 (None)
1695 CF1677A   Tokitsukaze and Strange Inequality 0 / 0 (None)
1692 CF1677D   Tokitsukaze and Permutations 0 / 0 (None)
1689 CF1677F   Tokitsukaze and Gems 0 / 0 (None)
1686 CF1678B2   Tokitsukaze and Good 01-String (hard version) 0 / 0 (None)
1682 CF1679D   Toss a Coin to Your Graph... 0 / 0 (None)
1681 CF1679E   Typical Party in Dorm 0 / 0 (None)
1679 CF1679F   Formalism for Formalism 0 / 0 (None)
1674 CF1680E   Moving Chips 0 / 0 (None)
1668 CF1681D   Required Length 0 / 0 (None)
1667 CF1681E   Labyrinth Adventures 0 / 0 (None)
1666 CF1681F   Unique Occurrences 0 / 0 (None)
1642 CF1686B   Odd Subarrays 0 / 0 (None)
1628 CF1689C   Infected Tree 0 / 0 (None)
1627 CF1689D   Lena and Matrix 0 / 0 (None)
1611 CF1691F   K-Set Tree 0 / 0 (None)
1604 CF1692G   2^Sort 0 / 0 (None)
1603 CF1692H   Gambling 0 / 0 (None)
1600 CF1693B   Fake Plastic Trees 0 / 0 (None)
1598 CF1693D   Decinc Dividing 0 / 0 (None)
1590 CF1695C   Zero Path 0 / 0 (None)
1589 CF1695D1   Tree Queries (Easy Version) 0 / 0 (None)
1588 CF1695D2   Tree Queries (Hard Version) 0 / 0 (None)
1578 CF1696H   Maximum Product? 0 / 0 (None)
1573 CF1697E   Coloring 0 / 0 (None)
1560 CF1699D   Almost Triple Deletions 0 / 0 (None)
1559 CF1699E   Three Days Grace 0 / 0 (None)
1554 CF1700D   River Locks 0 / 0 (None)
1552 CF1700F   Puzzle 0 / 0 (None)
1546 CF1701E   Text Editor 0 / 0 (None)
1530 CF1703F   Yet Another Problem About Pairs Satisfying an Inequality 0 / 0 (None)
1529 CF1703G   Good Key, Bad Key 0 / 0 (None)
1522 CF1704E   Count Seconds 0 / 0 (None)
1521 CF1704F   Colouring Game 0 / 0 (None)
1519 CF1704H1   Game of AI (easy version) 0 / 0 (None)
1509 CF1706B   Making Towers 0 / 0 (None)
1508 CF1706C   Qpwoeirut And The City 0 / 0 (None)
1506 CF1706D2   Chopping Carrots (Hard Version) 0 / 0 (None)
1500 CF1707D   Partial Virtual Trees 0 / 0 (None)
1498 CF1707F   Bugaboo 0 / 0 (None)
1494 CF1709B   Also Try Minecraft 0 / 0 (None)
1489 CF1709F   Multiset of Strings 0 / 0 (None)
1486 CF1710C   XOR Triangle 0 / 0 (None)
1471 CF1713C   Build Permutation 0 / 0 (None)
1467 CF1713F   Lost Array 0 / 0 (None)
1463 CF1714D   Color with Occurrences 0 / 0 (None)

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