ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2689 P1488J   Flower Shop 0 / 0 10
2628 P1499G   Graph Coloring 0 / 0 10
2615 P1503E   2-Coloring 0 / 0 10
2591 P1508E   Tree Calendar 0 / 0 10
2273 P1566G   Four Vertices 0 / 0 10
2212 P1578J   Just Kingdom 0 / 0 10
2130 P1599B   Restaurant Game 0 / 0 10
2060 P1610H   Squid Game 0 / 0 10
2059 P1610I   Mashtali vs AtCoder 0 / 0 10
1937 P1628E   Groceries in Meteor Town 0 / 0 10
1842 P1647F   Madoka and Laziness 0 / 0 10
1378 P1728F   Fishermen 0 / 0 10
1299 P1740G   Dangerous Laser Power 0 / 0 10
1201 P1761F1   Anti-median (Easy Version) 0 / 0 10
1192 P1762G   Unequal Adjacent Elements 0 / 0 10
1150 P1767F   Two Subtrees 0 / 0 10
1138 P1770F   Koxia and Sequence 0 / 0 10
1041 P1784E   Infinite Game 0 / 0 10
916 P1805F2   Survival of the Weakest (hard version) 0 / 0 10
850 P1815E   Bosco and Particle 0 / 0 10
564 P1864G   Magic Square 0 / 0 10
556 P1866F   Freak Joker Process 0 / 0 10
465 P1882E2   Two Permutations (Hard Version) 0 / 0 10
441 P1887E   Good Colorings 0 / 0 10
411 P1895G   Two Characters, Two Colors 0 / 0 10
305 P1912F   Fugitive Frenzy 0 / 0 10
215 P1924E   Paper Cutting Again 0 / 0 10
177 P1930G   Prefix Max Set Counting 0 / 0 10
138 P1936D   Bitwise Paradox 0 / 0 10
66 P1948G   MST with Matching 0 / 0 10
41 P1951G   Clacking Balls 0 / 0 10
23 P1954F   Unique Strings 0 / 0 10
9504 P1973F   Maximum GCD Sum Queries 0 / 0 10

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