ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7293 P1566E  Buds Re-hanging 1 / 1 10
7346 P1575I  Illusions of the Desert 0 / 0 (无)
7327 P1580B  Mathematics Curriculum 2 / 2 10
7424 P1583B  Omkar and Heavenly Tree 0 / 0 (无)
7418 P1583H  Omkar and Tours 0 / 0 (无)
8467 P1585E  Frequency Queries 0 / 0 9
8465 P1585G  Poachers 0 / 0 9
7359 P1592C  Bakry and Partitioning 0 / 0 (无)
7358 P1592D  Hemose in ICPC ? 0 / 0 (无)
7410 P1593E  Gardener and Tree 0 / 11 5
7382 P1594E2  Rubik's Cube Coloring (hard version) 0 / 0 8
7466 P1605D  Treelabeling 0 / 0 7
7442 P1606F  Tree Queries 0 / 0 10
7512 P1609D  Social Network 0 / 0 5
7486 P1610H  Squid Game 1 / 7 10
7485 P1610I  Mashtali vs AtCoder 0 / 0 10
7504 P1611D  Weights Assignment For Tree Edges 0 / 0 5
7503 P1611E1  Escape The Maze (easy version) 0 / 0 5
7502 P1611E2  Escape The Maze (hard version) 0 / 0 6
7561 P1615D  X(or)-mas Tree 1 / 1 10
7560 P1615E  Purple Crayon 1 / 1 10
7536 P1617E  Christmas Chocolates 0 / 0 (无)
7544 P1620E  Replace the Numbers 1 / 2 10
7585 P1621H  Trains and Airplanes 0 / 0 10
7571 P1623E  Middle Duplication 0 / 0 (无)
7602 P1625D  Binary Spiders 0 / 0 (无)
7601 P1625E1  Cats on the Upgrade (easy version) 0 / 0 (无)
7600 P1625E2  Cats on the Upgrade (hard version) 0 / 0 (无)
7613 P1626E  Black and White Tree 1 / 1 9
7609 P1627C  Not Assigning 0 / 0 (无)
7621 P1628E  Groceries in Meteor Town 0 / 0 (无)
7636 P1632E1  Distance Tree (easy version) 0 / 0 (无)
7635 P1632E2  Distance Tree (hard version) 0 / 0 (无)
7642 P1633E  Spanning Tree Queries 0 / 0 (无)
7641 P1633F  Perfect Matching 0 / 0 (无)
7666 P1637F  Towers 0 / 0 (无)
7700 P1646D  Weight the Tree 0 / 0 7
7726 P1647E  Madoka and the Sixth-graders 0 / 0 (无)
7707 P1648E  Air Reform 0 / 0 (无)
7735 P1654D  Potion Brewing Class 0 / 1 7
7732 P1654G  Snowy Mountain 0 / 0 10
7749 P1656E  Equal Tree Sums 0 / 0 (无)
7739 P1657F  Words on Tree 0 / 0 (无)
7799 P1659F  Tree and Permutation Game 0 / 0 (无)
7782 P1661E  Narrow Components 0 / 0 (无)
7845 P1662G  Gastronomic Event 0 / 0 (无)
7775 P1663A  Who Tested? 0 / 0 (无)
7778 P1665C  Tree Infection 0 / 0 (无)
7833 P1667D  Edge Elimination 0 / 0 (无)
7882 P1670E  Hemose on the Tree 0 / 0 (无)

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