ID 题目 显示标签 隐藏标签 AC / 尝试 难度
32322 codeforces#P1566E   Buds Re-hanging 1 / 1 10
32379 codeforces#P1575I   Illusions of the Desert 0 / 0 (无)
32407 codeforces#P1580B   Mathematics Curriculum 2 / 2 10
32423 codeforces#P1583B   Omkar and Heavenly Tree 0 / 0 (无)
32429 codeforces#P1583H   Omkar and Tours 0 / 0 (无)
32441 codeforces#P1585E   Frequency Queries 0 / 0 9
32443 codeforces#P1585G   Poachers 0 / 0 9
32448 codeforces#P1592C   Bakry and Partitioning 0 / 0 (无)
32449 codeforces#P1592D   Hemose in ICPC ? 0 / 0 (无)
32458 codeforces#P1593E   Gardener and Tree 0 / 11 5
32466 codeforces#P1594E2   Rubik's Cube Coloring (hard version) 0 / 0 8
32507 codeforces#P1605D   Treelabeling 0 / 0 7
32515 codeforces#P1606F   Tree Queries 0 / 0 10
32534 codeforces#P1609D   Social Network 0 / 0 5
32546 codeforces#P1610H   Squid Game 1 / 7 10
32547 codeforces#P1610I   Mashtali vs AtCoder 0 / 0 10
32551 codeforces#P1611D   Weights Assignment For Tree Edges 0 / 0 5
32552 codeforces#P1611E1   Escape The Maze (easy version) 0 / 0 5
32553 codeforces#P1611E2   Escape The Maze (hard version) 0 / 0 6
32578 codeforces#P1615D   X(or)-mas Tree 1 / 1 10
32579 codeforces#P1615E   Purple Crayon 1 / 1 10
32596 codeforces#P1617E   Christmas Chocolates 0 / 0 (无)
32616 codeforces#P1620E   Replace the Numbers 1 / 2 10
32626 codeforces#P1621H   Trains and Airplanes 0 / 0 10
32638 codeforces#P1623E   Middle Duplication 0 / 0 (无)
32649 codeforces#P1625D   Binary Spiders 0 / 0 (无)
32650 codeforces#P1625E1   Cats on the Upgrade (easy version) 0 / 0 (无)
32651 codeforces#P1625E2   Cats on the Upgrade (hard version) 0 / 0 (无)
32656 codeforces#P1626E   Black and White Tree 1 / 1 9
32660 codeforces#P1627C   Not Assigning 0 / 0 (无)
32669 codeforces#P1628E   Groceries in Meteor Town 0 / 0 (无)
32685 codeforces#P1632E1   Distance Tree (easy version) 0 / 0 (无)
32686 codeforces#P1632E2   Distance Tree (hard version) 0 / 0 (无)
32691 codeforces#P1633E   Spanning Tree Queries 0 / 0 (无)
32692 codeforces#P1633F   Perfect Matching 0 / 0 (无)
32710 codeforces#P1637F   Towers 0 / 0 (无)
32747 codeforces#P1646D   Weight the Tree 0 / 0 7
32754 codeforces#P1647E   Madoka and the Sixth-graders 0 / 0 (无)
32760 codeforces#P1648E   Air Reform 0 / 0 (无)
32780 codeforces#P1654D   Potion Brewing Class 0 / 1 7
32783 codeforces#P1654G   Snowy Mountain 0 / 0 10
32789 codeforces#P1656E   Equal Tree Sums 0 / 0 (无)
32799 codeforces#P1657F   Words on Tree 0 / 0 (无)
32812 codeforces#P1659F   Tree and Permutation Game 0 / 0 (无)
32824 codeforces#P1661E   Narrow Components 0 / 0 (无)
32832 codeforces#P1662G   Gastronomic Event 0 / 0 (无)
32841 codeforces#P1663A   Who Tested? 0 / 0 (无)
32851 codeforces#P1665C   Tree Infection 0 / 0 (无)
32869 codeforces#P1667D   Edge Elimination 0 / 0 (无)
32886 codeforces#P1670E   Hemose on the Tree 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题