ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1921 P1632E1   Distance Tree (easy version) 0 / 0 9
1920 P1632E2   Distance Tree (hard version) 0 / 0 10
1838 P1648D   Serious Business 0 / 0 10
1827 P1650G   Counting Shortcuts 0 / 0 7
1823 P1651D   Nearest Excluded Points 0 / 0 6
1814 P1654G   Snowy Mountain 0 / 0 10
1776 P1661B   Getting Zero 0 / 0 4
1766 P1662F   Antennas 0 / 0 (无)
1734 P1666J   Job Lookup 0 / 0 7
1640 P1681D   Required Length 0 / 0 5
1639 P1681E   Labyrinth Adventures 0 / 0 10
1603 P1689D   Lena and Matrix 0 / 0 6
1578 P1693C   Keshi in Search of AmShZ 0 / 0 8
1570 P1695C   Zero Path 0 / 0 5
1563 P1696D   Permutation Graph 0 / 0 6
1468 P1712D   Empty Graph 0 / 0 7
1447 P1715E   Long Way Home 0 / 0 9
1392 P1725M   Moving Both Hands 0 / 0 6
1386 P1726F   Late For Work (submissions are not allowed) 0 / 0 10
1323 P1737D   Ela and the Wiring Wizard 0 / 0 8
1314 P1738F   Connectivity Addicts 0 / 0 9
1290 P1741G   Kirill and Company 0 / 0 8
1245 P1749E   Cactus Wall 0 / 0 9
1231 P1753D   The Beach 0 / 0 9
1218 P1759C   Thermostat 0 / 0 3
1167 P1765I   Infinite Chess 0 / 0 10
1104 P1775D   Friendly Spiders 0 / 0 6
1092 P1776J   Italian Data Centers 0 / 0 9
1069 P1779G   The Game of the Century 0 / 0 10
1010 P1790F   Timofey and Black-White Tree 0 / 0 7
1009 P1790G   Tokens on Graph 0 / 0 8
936 P1801D   The way home 0 / 0 7
925 P1804F   Approximate Diameter 0 / 0 10
853 P1815B   Sum Graph 0 / 0 7
760 P1833E   Round Dance 0 / 0 5
707 P1842F   Tenzing and Tree 0 / 0 9
674 P1846G   Rudolf and CodeVid-23 0 / 0 6
599 P1859F   Teleportation in Byteland 0 / 0 10
594 P1860E   Fast Travel Text Editor 0 / 0 9
533 P1869B   2D Traveling 0 / 0 3
528 P1870E   Another MEX Problem 0 / 0 8
510 P1873H   Mad City 0 / 0 5
508 P1874B   Jellyfish and Math 0 / 0 9
472 P1881F   Minimum Maximum Distance 0 / 0 5
444 P1887B   Time Travel 0 / 0 6
396 P1898F   Vova Escapes the Matrix 0 / 0 10
390 P1899F   Alex's whims 0 / 0 5
389 P1899G   Unusual Entertainment 0 / 0 6
277 P1915G   Bicycles 0 / 0 6
240 P1920F1   Smooth Sailing (Easy Version) 0 / 0 9
219 P1924A   Did We Get Everything Covered? 0 / 0 5
161 P1932G   Moving Platforms 0 / 0 8
155 P1933F   Turtle Mission: Robot and the Earthquake 0 / 0 7
139 P1936C   Pokémon Arena 0 / 0 9
106 P1941G   Rudolf and Subway 0 / 0 7
70 P1948C   Arrow Path 0 / 2 4
15 P1955H   The Most Reckless Defense 0 / 0 8
9493 P1975D   Paint the Tree 0 / 0 5

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