ID Problem Show tags Hide tags AC / Tried Difficulty
2220 P1520C   Not Adjacent Matrix 0 / 0 3
2214 P1520F2   Guess the K-th Zero (Hard version) 0 / 0 8
2212 P1521A   Nastia and Nearly Good Numbers 0 / 0 3
2211 P1521B   Nastia and a Good Array 0 / 0 4
2210 P1521C   Nastia and a Hidden Permutation 0 / 0 7
2209 P1521D   Nastia Plays with a Tree 0 / 0 9
2208 P1521E   Nastia and a Beautiful Matrix 0 / 0 10
2206 P1523B   Lord of the Values 0 / 0 3
2193 P1525B   Permutation Sort 0 / 0 3
2188 P1526A   Mean Inequality 0 / 0 3
2180 P1526D   Kill Anton 0 / 0 8
2178 P1526E   Oolimry and Suffix Array 0 / 0 9
2177 P1526F   Median Queries 0 / 0 10
2175 P1527B1   Palindrome Game (easy version) 0 / 0 4
2174 P1527B2   Palindrome Game (hard version) 0 / 0 6
2162 P1528D   It's a bird! No, it's a plane! No, it's AaParsa! 0 / 0 9
2157 P1529A   Eshag Loves Big Arrays 0 / 0 3
2152 P1530B   Putting Plates 0 / 0 3
2150 P1530D   Secret Santa 0 / 0 5
2149 P1530E   Minimax 0 / 0 7
2147 P1530G   What a Reversal 0 / 0 10
2131 P1533G   Biome Map 0 / 0 (None)
2128 P1533I   Excursions 0 / 0 (None)
2122 P1534D   Lost Tree 0 / 0 6
2112 P1534H   Lost Nodes 0 / 0 10
2102 P1536A   Omkar and Bad Story 0 / 0 3
2100 P1536B   Prinzessin der Verurteilung 0 / 0 4
2096 P1536F   Omkar and Akmar 0 / 0 10
2093 P1537B   Bad Boy 0 / 0 3
2092 P1537C   Challenging Cliffs 0 / 0 4
2085 P1537F   Figure Fixing 0 / 0 8
2081 P1538D   Another Problem About Dividing Numbers 0 / 0 5
2073 P1539E   Game with Cards 0 / 0 9
2071 P1540A   Great Graphs 0 / 0 4
2065 P1541A   Pretty Permutations 0 / 0 3
2062 P1542B   Plus and Multiply 0 / 0 5
2053 P1543D1   RPD and Rap Sheet (Easy Version) 0 / 0 5
2052 P1543D2   RPD and Rap Sheet (Hard Version) 0 / 0 8
2051 P1543E   The Final Pursuit 0 / 0 10
2048 P1545C   AquaMoon and Permutations 0 / 0 10
2047 P1545D   AquaMoon and Wrong Coordinate 0 / 0 10
2038 P1547D   Co-growing Sequence 0 / 0 4
2013 P1550D   Excellent Arrays 0 / 0 8
2002 P1551B2   Wonderful Coloring - 2 0 / 0 4
1999 P1551D1   Domino (easy version) 0 / 0 5
1997 P1551D2   Domino (hard version) 0 / 0 7
1987 P1552C   Maximize the Intersections 0 / 0 6
1984 P1552D   Array Differentiation 0 / 0 6
1983 P1552E   Colors and Intervals 0 / 0 8
1965 P1553E   Permutation Shift 0 / 0 7
1962 P1553G   Common Divisor Graph 0 / 0 10
1950 P1554D   Diane 0 / 0 6
1946 P1555C   Coin Rows 0 / 0 4
1944 P1555D   Say No to Palindromes 0 / 0 5
1938 P1556D   Take a Guess 0 / 0 6
1928 P1557E   Assiut Chess 0 / 0 10
1925 P1558C   Bottom-Tier Reversals 0 / 0 7
1921 P1559A   Mocha and Math 0 / 0 3
1919 P1559C   Mocha and Hiking 0 / 0 4
1918 P1559D1   Mocha and Diana (Easy Version) 0 / 0 4
1917 P1559D2   Mocha and Diana (Hard Version) 0 / 0 9
1906 P1560F1   Nearest Beautiful Number (easy version) 0 / 0 6
1905 P1560F2   Nearest Beautiful Number (hard version) 0 / 1 7
1900 P1562B   Scenes From a Memory 0 / 0 3
1899 P1562C   Rings 0 / 0 5
1893 P1566B   MIN-MEX Cut 0 / 0 3
1892 P1566C   MAX-MEX Cut 0 / 0 3
1889 P1566E   Buds Re-hanging 0 / 0 7
1886 P1566G   Four Vertices 0 / 0 10
1883 P1566H   Xor-quiz 0 / 0 10
1875 P1567D   Expression Evaluation Error 0 / 0 7
1871 P1567F   One-Four Overload 0 / 0 10
1868 P1569B   Chess Tournament 0 / 0 3
1852 P1571D   Sweepstake 0 / 0 6
1848 P1571F   Kotlinforces 0 / 0 7
1837 P1572B   Xor of 3 0 / 0 9
1825 P1574A   Regular Bracket Sequences 0 / 0 3
1817 P1574E   Coloring 0 / 0 9
1794 P1578A   Anti-Tetris 0 / 0 10
1776 P1578M   The Mind 0 / 0 10
1770 P1579D   Productive Meeting 0 / 0 4
1769 P1579E1   Permutation Minimization by Deque 0 / 0 3
1761 P1580E   Railway Construction 0 / 0 10
1758 P1581B   Diameter of Graph 0 / 0 4
1754 P1582D   Vupsen, Pupsen and 0 0 / 0 5
1744 P1583B   Omkar and Heavenly Tree 0 / 0 4
1740 P1583D   Omkar and the Meaning of Life 0 / 0 6
1738 P1583E   Moment of Bloom 0 / 0 8
1737 P1583F   Defender of Childhood Dreams 0 / 0 9
1709 P1586I   Omkar and Mosaic 0 / 0 10
1706 P1592B   Hemose Shopping 0 / 0 4
1705 P1592C   Bakry and Partitioning 0 / 0 5
1701 P1592F1   Alice and Recoloring 1 0 / 0 10
1699 P1592F2   Alice and Recoloring 2 0 / 0 10
1689 P1593G   Changing Brackets 0 / 0 8
1682 P1594D   The Number of Imposters 0 / 0 5
1678 P1594F   Ideal Farm 0 / 0 9
1663 P1599A   Weights 0 / 0 10
1633 P1602B   Divine Array 0 / 0 3
1632 P1603A   Di-visible Confusion 0 / 0 4

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