ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1454 P1632E1   Distance Tree (easy version) 0 / 0 9
1453 P1632E2   Distance Tree (hard version) 0 / 0 10
1380 P1648D   Serious Business 0 / 0 10
1369 P1650G   Counting Shortcuts 0 / 0 7
1365 P1651D   Nearest Excluded Points 0 / 0 6
1356 P1654G   Snowy Mountain 0 / 0 10
1318 P1661B   Getting Zero 0 / 0 4
1308 P1662F   Antennas 0 / 0 (无)
1276 P1666J   Job Lookup 0 / 0 7
1182 P1681D   Required Length 0 / 0 5
1181 P1681E   Labyrinth Adventures 0 / 0 10
1145 P1689D   Lena and Matrix 0 / 0 6
1120 P1693C   Keshi in Search of AmShZ 0 / 0 8
1112 P1695C   Zero Path 0 / 0 5
1105 P1696D   Permutation Graph 0 / 0 6
1010 P1712D   Empty Graph 0 / 0 7
989 P1715E   Long Way Home 0 / 0 9
934 P1725M   Moving Both Hands 0 / 0 6
928 P1726F   Late For Work (submissions are not allowed) 0 / 0 10
865 P1737D   Ela and the Wiring Wizard 0 / 0 8
856 P1738F   Connectivity Addicts 0 / 0 9
832 P1741G   Kirill and Company 0 / 0 8
787 P1749E   Cactus Wall 0 / 0 9
773 P1753D   The Beach 0 / 0 9
760 P1759C   Thermostat 0 / 0 3
709 P1765I   Infinite Chess 0 / 0 10
646 P1775D   Friendly Spiders 0 / 0 6
634 P1776J   Italian Data Centers 0 / 0 9
611 P1779G   The Game of the Century 0 / 0 10
552 P1790F   Timofey and Black-White Tree 0 / 0 7
551 P1790G   Tokens on Graph 0 / 0 8
478 P1801D   The way home 0 / 0 7
467 P1804F   Approximate Diameter 0 / 0 10
395 P1815B   Sum Graph 0 / 0 7
302 P1833E   Round Dance 0 / 0 5
249 P1842F   Tenzing and Tree 0 / 0 9
216 P1846G   Rudolf and CodeVid-23 0 / 0 6
141 P1859F   Teleportation in Byteland 0 / 0 10
136 P1860E   Fast Travel Text Editor 0 / 0 9
75 P1869B   2D Traveling 0 / 0 3
70 P1870E   Another MEX Problem 0 / 0 8
52 P1873H   Mad City 0 / 0 5
50 P1874B   Jellyfish and Math 0 / 0 (无)
14 P1881F   Minimum Maximum Distance 0 / 0 (无)
7394 P1887B   Time Travel 0 / 0 (无)
9006 P1898F   Vova Escapes the Matrix 0 / 0 (无)
9000 P1899F   Alex's whims 0 / 0 (无)
8999 P1899G   Unusual Entertainment 0 / 0 (无)
9021 P1900C   Anji's Binary Tree 0 / 0 (无)
9131 P1915G   Bicycles 0 / 0 6
9171 P1920F1   Smooth Sailing (Easy Version) 0 / 0 9
9185 P1924A   Did We Get Everything Covered? 0 / 0 (无)
9193 P1932G   Moving Platforms 0 / 0 (无)
9258 P1933F   Turtle Mission: Robot and the Earthquake 0 / 0 (无)
9254 P1936C   Pokémon Arena 0 / 0 (无)
9264 P1941G   Rudolf and Subway 0 / 0 (无)
9308 P1948C   Arrow Path 0 / 0 (无)
9362 P1952J   Help, what does it mean to be "Based" 0 / 0 (无)

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