ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2052 P1368C   Even Picture 0 / 0 5
2050 P1368E   Ski Accidents 0 / 0 9
2038 P1370B   GCD Compression 0 / 0 3
2035 P1370E   Binary Subsequence Rotation 0 / 0 7
2029 P1371D   Grid-00100 0 / 0 5
2025 P1372A   Omkar and Completion 0 / 0 3
2023 P1372C   Omkar and Baseball 0 / 0 5
2015 P1373E   Sum of Digits 0 / 0 8
2014 P1373F   Network Coverage 0 / 0 9
2006 P1374F   Cyclic Shifts Sorting 0 / 0 9
2005 P1375A   Sign Flipping 0 / 0 3
2004 P1375B   Neighbor Grid 0 / 0 4
2003 P1375C   Element Extermination 0 / 0 4
2002 P1375D   Replace by MEX 0 / 0 6
2001 P1375E   Inversion SwapSort 0 / 0 9
2000 P1375F   Integer Game 0 / 0 10
1999 P1375G   Tree Modification 0 / 0 10
1998 P1375H   Set Merging 0 / 0 10
1992 P1379E   Inverse Genealogy 0 / 0 10
1986 P1380D   Berserk And Fireball 0 / 0 7
1982 P1381A1   Prefix Flip (Easy Version) 0 / 0 4
1981 P1381A2   Prefix Flip (Hard Version) 0 / 0 5
1979 P1381C   Mastermind 0 / 0 9
1973 P1383B   GameGame 0 / 0 6
1971 P1383D   Rearrange 0 / 0 10
1968 P1384A   Common Prefixes 0 / 0 4
1966 P1384B2   Koa and the Beach (Hard Version) 0 / 0 8
1961 P1385E   Directing Edges 0 / 0 7
1958 P1386A   Colors 0 / 0 10
1946 P1389A   LCM Problem 0 / 0 3
1939 P1391A   Suborrays 0 / 0 3
1936 P1391D   505 0 / 0 7
1935 P1391E   Pairs of Pairs 0 / 0 10
1930 P1392E   Omkar and Duck 0 / 0 7
1929 P1392F   Omkar and Landslide 0 / 0 9
1924 P1393B   Applejack and Storages 0 / 0 4
1923 P1393C   Pinkie Pie Eats Patty-cakes 0 / 0 5
1913 P1395B   Boboniu Plays Chess 0 / 0 3
1911 P1396A   Multiples of Length 0 / 0 5
1910 P1396B   Stoned Game 0 / 0 6
1907 P1396E   Distance Matching 0 / 0 10
1894 P1399D   Binary String To Subsequences 0 / 0 5
1890 P1400A   String Similarity 0 / 0 3
1888 P1400C   Binary String Reconstruction 0 / 0 5
1883 P1401A   Distance and Axis 0 / 0 3
1882 P1401B   Ternary Sequence 0 / 0 3
1881 P1401C   Mere Array 0 / 0 4
1869 P1404C   Fixed Point Removal 0 / 0 8
1868 P1404D   Game of Pairs 0 / 0 10
1866 P1405A   Permutation Forgery 0 / 0 3
1865 P1405B   Array Cancellation 0 / 0 3
1862 P1406C   Link Cut Centroids 0 / 0 5
1861 P1406D   Three Sequences 0 / 0 8
1859 P1407A   Ahahahahahahahaha 0 / 0 3
1857 P1407C   Chocolate Bunny 0 / 0 5
1855 P1407E   Egor in the Republic of Dagestan 0 / 0 9
1854 P1408A   Circle Coloring 0 / 0 3
1853 P1408B   Arrays Sum 0 / 0 4
1849 P1408F   Two Different 0 / 0 8
1832 P1413A   Finding Sasuke 0 / 0 3
1823 P1415D   XOR-gun 0 / 0 7
1822 P1415E   New Game Plus! 0 / 0 8
1819 P1416B   Make Them Equal 0 / 0 7
1804 P1419B   Stairs 0 / 0 4
1802 P1419D1   Sage's Birthday (easy version) 0 / 0 3
1801 P1419D2   Sage's Birthday (hard version) 0 / 0 5
1800 P1419E   Decryption 0 / 0 7
1796 P1420C1   Pokémon Army (easy version) 0 / 0 4
1791 P1421B   Putting Bricks in the Wall 0 / 0 3
1790 P1421C   Palindromifier 0 / 0 4
1789 P1421D   Hexagons 0 / 0 6
1772 P1423J   Bubble Cup hypothesis 0 / 0 9
1759 P1425H   Huge Boxes of Animal Toys 0 / 0 4
1755 P1426C   Increase and Copy 0 / 0 3
1754 P1426D   Non-zero Segments 0 / 0 5
1753 P1426E   Rock, Paper, Scissors 0 / 0 6
1748 P1427D   Unshuffling a Deck 0 / 0 7
1747 P1427E   Xum 0 / 0 9
1740 P1428D   Bouncing Boomerangs 0 / 0 6
1734 P1430A   Number of Apartments 0 / 0 3
1732 P1430C   Numbers on Whiteboard 0 / 0 3
1715 P1433C   Dominant Piranha 0 / 0 3
1714 P1433D   Districts Connection 0 / 0 4
1708 P1436B   Prime Square 0 / 0 3
1703 P1437A   Marketing Scheme 0 / 0 3
1702 P1437B   Reverse Binary Strings 0 / 0 4
1699 P1437E   Make It Increasing 0 / 0 8
1696 P1438A   Specific Tastes of Andre 0 / 0 3
1695 P1438B   Valerii Against Everyone 0 / 0 3
1694 P1438C   Engineer Artem 0 / 0 7
1693 P1438D   Powerful Ksenia 0 / 0 8
1692 P1438E   Yurii Can Do Everything 0 / 0 9
1690 P1439A1   Binary Table (Easy Version) 0 / 0 5
1689 P1439A2   Binary Table (Hard Version) 0 / 0 6
1688 P1439B   Graph Subset Problem 0 / 0 10
1682 P1442A   Extreme Subtraction 0 / 0 6
1678 P1442E   Black, White and Grey Tree 0 / 0 10
1676 P1443A   Kids Seating 0 / 0 3
1669 P1444D   Rectangular Polyline 0 / 0 10
1665 P1446A   Knapsack 0 / 0 4

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