ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1709 P1488J  Flower Shop 0 / 0 10
1648 P1499G  Graph Coloring 0 / 0 10
1635 P1503E  2-Coloring 0 / 0 10
1611 P1508E  Tree Calendar 0 / 0 10
1293 P1566G  Four Vertices 0 / 0 10
1232 P1578J  Just Kingdom 0 / 0 10
1150 P1599B  Restaurant Game 0 / 0 10
1080 P1610H  Squid Game 0 / 0 10
1079 P1610I  Mashtali vs AtCoder 0 / 0 10
957 P1628E  Groceries in Meteor Town 0 / 0 10
871 P1647F  Madoka and Laziness 0 / 0 10
398 P1728F  Fishermen 0 / 0 10
319 P1740G  Dangerous Laser Power 0 / 0 10
221 P1761F1  Anti-median (Easy Version) 0 / 0 10
212 P1762G  Unequal Adjacent Elements 0 / 0 10
170 P1767F  Two Subtrees 0 / 0 10
158 P1770F  Koxia and Sequence 0 / 0 10
61 P1784E  Infinite Game 0 / 0 10
8589 P1815E  Bosco and Particle 0 / 0 10
8909 P1887E  Good Colorings 0 / 0 10
8879 P1895G  Two Characters, Two Colors 0 / 0 10
8940 P1948G  MST with Matching 0 / 0 10
9106 P1967E1  Again Counting Arrays (Easy Version) 0 / 0 10
9078 P1970D3  Arithmancy (Hard) 0 / 0 10
9053 P1973F  Maximum GCD Sum Queries 0 / 0 10

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