ID Problem Show tags Hide tags AC / Tried Difficulty
2227 P1519B   The Cake Is a Lie 0 / 0 3
2225 P1519D   Maximum Sum of Products 0 / 0 5
2223 P1519F   Chests and Keys 0 / 0 10
2209 P1521D   Nastia Plays with a Tree 0 / 0 9
2208 P1521E   Nastia and a Beautiful Matrix 0 / 0 10
2204 P1523D   Love-Hate 0 / 0 9
2202 P1523E   Crypto Lights 0 / 0 10
2200 P1523F   Favorite Game 0 / 0 10
2196 P1523H   Hopping Around the Array 0 / 0 10
2191 P1525D   Armchairs 0 / 0 6
2190 P1525E   Assimilation IV 0 / 0 7
2189 P1525F   Goblins And Gnomes 0 / 0 10
2185 P1526B   I Hate 1111 0 / 0 4
2183 P1526C1   Potions (Easy Version) 0 / 0 5
2169 P1527E   Partition Game 0 / 0 9
2168 P1528A   Parsa's Humongous Tree 0 / 0 5
2165 P1528B   Kavi on Pairing Duty 0 / 0 5
2161 P1528E   Mashtali and Hagh Trees 0 / 0 10
2148 P1530F   Bingo 0 / 0 10
2146 P1530H   Turing's Award 0 / 0 10
2129 P1533H   Submatrices 0 / 0 (None)
2124 P1534C   Little Alawn's Puzzle 0 / 0 4
2116 P1534F2   Falling Sand (Hard Version) 0 / 0 10
2115 P1534G   A New Beginning 0 / 0 10
2112 P1534H   Lost Nodes 0 / 0 10
2107 P1535C   Unstable String 0 / 0 4
2106 P1535D   Playoff Tournament 0 / 0 6
2105 P1535E   Gold Transfer 0 / 0 8
2099 P1536C   Diluc and Kaeya 0 / 0 5
2087 P1537E1   Erase and Extend (Easy Version) 0 / 0 5
2084 P1538A   Stone Game 0 / 0 3
2079 P1538F   Interesting Function 0 / 0 5
2076 P1539B   Love Song 0 / 0 3
2073 P1539E   Game with Cards 0 / 0 9
2070 P1540B   Tree Array 0 / 0 8
2069 P1540C1   Converging Array (Easy Version) 0 / 0 10
2068 P1540C2   Converging Array (Hard Version) 0 / 0 10
2059 P1542D   Priority Queue 0 / 0 8
2058 P1542E1   Abnormal Permutation Pairs (easy version) 0 / 0 9
2057 P1542E2   Abnormal Permutation Pairs (hard version) 0 / 0 10
2046 P1545E1   AquaMoon and Time Stop (easy version) 0 / 0 10
2045 P1545E2   AquaMoon and Time Stop (hard version) 0 / 0 10
2044 P1545F   AquaMoon and Potatoes 0 / 0 10
2036 P1547E   Air Conditioners 0 / 0 5
2033 P1547G   How Many Paths? 0 / 0 7
2027 P1548C   The Three Little Pigs 0 / 0 9
2020 P1549B   Gregor and the Pawn Game 0 / 0 3
2011 P1550E   Stringforces 0 / 0 9
2009 P1550F   Jumping Around 0 / 0 10
1995 P1551E   Fixed Points 0 / 0 7
1992 P1551F   Equidistant Vertices 0 / 0 8
1984 P1552D   Array Differentiation 0 / 0 6
1980 P1552F   Telepanting 0 / 0 8
1971 P1553B   Reverse String 0 / 0 4
1969 P1553C   Penalty 0 / 0 4
1967 P1553D   Backspace 0 / 0 5
1957 P1553I   Stairs 0 / 0 10
1949 P1554E   You 0 / 0 10
1946 P1555C   Coin Rows 0 / 0 4
1944 P1555D   Say No to Palindromes 0 / 0 5
1937 P1556E   Equilibrium 0 / 0 8
1936 P1556F   Sports Betting 0 / 0 9
1930 P1557C   Moamen and XOR 0 / 0 5
1929 P1557D   Ezzat and Grid 0 / 0 8
1926 P1558B   Up the Strip 0 / 0 6
1920 P1559B   Mocha and Red and Blue 0 / 0 3
1916 P1559E   Mocha and Stars 0 / 0 8
1905 P1560F2   Nearest Beautiful Number (hard version) 0 / 1 7
1902 P1561D1   Up the Strip (simplified version) 0 / 0 5
1898 P1562D1   Two Hundred Twenty One (easy version) 0 / 0 5
1896 P1562E   Rescue Niwen! 0 / 0 9
1893 P1566B   MIN-MEX Cut 0 / 0 3
1892 P1566C   MAX-MEX Cut 0 / 0 3
1889 P1566E   Buds Re-hanging 0 / 0 7
1887 P1566F   Points Movement 0 / 0 10
1883 P1566H   Xor-quiz 0 / 0 10
1878 P1567C   Carrying Conundrum 0 / 0 5
1859 P1569F   Palindromic Hamiltonian Path 0 / 0 10
1850 P1571E   Fix the String 0 / 0 5
1848 P1571F   Kotlinforces 0 / 0 7
1845 P1571G   A Battle Against a Dragon 0 / 0 9
1838 P1572A   Book 0 / 0 6
1836 P1572C   Paint 0 / 0 10
1833 P1572E   Polygon 0 / 0 10
1814 P1574F   Occurrences 0 / 0 10
1806 P1575D   Divisible by Twenty-Five 0 / 0 6
1801 P1575H   Holiday Wall Ornaments 0 / 0 8
1797 P1575L   Longest Array Deconstruction 0 / 0 7
1766 P1579G   Minimal Coverage 0 / 0 8
1765 P1580A   Portal 0 / 0 5
1764 P1580B   Mathematics Curriculum 0 / 0 10
1762 P1580D   Subsequence 0 / 0 10
1753 P1582E   Pchelyonok and Segments 0 / 0 7
1752 P1582F1   Korney Korneevich and XOR (easy version) 0 / 0 6
1750 P1582F2   Korney Korneevich and XOR (hard version) 0 / 0 9
1742 P1583C   Omkar and Determination 0 / 0 5
1727 P1584F   Strange LCS 0 / 0 10
1713 P1585F   Non-equal Neighbours 0 / 0 9
1711 P1585G   Poachers 0 / 0 9
1705 P1592C   Bakry and Partitioning 0 / 0 5

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