ID 题目 显示标签 隐藏标签 AC / 尝试 难度
473 P1599G   Shortest path 0 / 0 (无)
470 P1599J   Bob's Beautiful Array 0 / 0 (无)
468 P1600F   Party Organization 0 / 0 (无)
448 P1605C   Dominant Character 0 / 0 (无)
441 P1606D   Red-Blue Matrix 0 / 0 (无)
439 P1606F   Tree Queries 0 / 0 (无)
436 P1607C   Minimum Extraction 0 / 0 (无)
433 P1607F   Robot on the Board 2 0 / 0 (无)
411 P1610E   AmShZ and G.O.A.T. 0 / 0 (无)
398 P1612A   Distance 0 / 0 (无)
394 P1612E   Messages 0 / 0 (无)
393 P1612F   Armor and Weapons 0 / 0 (无)
385 P1614A   Divan and a Store 0 / 0 (无)
377 P1615C   Menorah 0 / 0 (无)
369 P1616C   Representative Edges 0 / 0 (无)
367 P1616E   Lexicographically Small Enough 0 / 0 (无)
366 P1616F   Tricolor Triangles 0 / 0 (无)
362 P1617B   GCD Problem 0 / 0 (无)
345 P1619F   Let's Play the Hat? 0 / 0 (无)
343 P1619H   Permutation and Queries 0 / 0 (无)

分类

试试手气

根据当前过滤条件随机选择一道题