ID 题目 显示标签 隐藏标签 AC / 尝试 难度
985 P1666I   Interactive Treasure Hunt 0 / 0 8
961 P1670E   Hemose on the Tree 0 / 0 8
949 P1672E   notepad.exe 0 / 0 8
819 P1695D1   Tree Queries (Easy Version) 0 / 0 8
748 P1704E   Count Seconds 0 / 0 8
674 P1717E   Madoka and The Best University 0 / 0 8
652 P1721E   Prefix Function Queries 0 / 0 8
605 P1730D   Prefixes and Suffixes 0 / 0 8
567 P1736D   Equal Binary Subsequences 0 / 0 8
562 P1737D   Ela and the Wiring Wizard 0 / 0 8
529 P1741G   Kirill and Company 0 / 0 8
427 P1763D   Valid Bitonic Permutations 0 / 0 8
426 P1763E   Node Pairs 0 / 0 8
409 P1765F   Chemistry Lab 0 / 0 8
407 P1765H   Hospital Queue 0 / 0 8
367 P1773B   BinCoin 0 / 0 8
339 P1776B   Vittorio Plays with LEGO Bricks 0 / 0 8
322 P1777E   Edge Reverse 0 / 0 8
282 P1784C   Monsters (hard version) 0 / 0 8
262 P1788E   Sum Over Zero 0 / 0 8
257 P1789D   Serval and Shift-Shift-Shift 0 / 0 8
217 P1795E   Explosions? 0 / 0 8
179 P1800G   Symmetree 0 / 0 8
150 P1806E   Tree Master 0 / 0 8
135 P1808E1   Minibuses on Venus (easy version) 0 / 0 8
110 P1811G2   Vlad and the Nice Paths (hard version) 0 / 0 8
101 P1815C   Between 0 / 0 8
66 P1822G2   Magic Triples (Hard Version) 0 / 0 8
15 P1832E   Combinatorics Problem 0 / 0 8
3032 P1841E   Fill the Matrix 0 / 0 8
8997 P1898E   Sofia and Strings 0 / 0 8
9010 P1901E   Compressed Tree 0 / 0 8
9070 P1912E   Evaluate It and Back Again 0 / 0 8
9178 P1918E   ace5 and Task Order 0 / 0 8
9320 P1946E   Girl Permutation 0 / 0 8

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