ID 题目 显示标签 隐藏标签 AC / 尝试 难度
45 P1951C   Ticket Hoarding 0 / 0 4
29 P1952J   Help, what does it mean to be "Based" 0 / 0 (无)
25 P1954D   Colored Balls 0 / 0 6
21 P1955B   Progressive Square 0 / 0 3
18 P1955E   Long Inversions 0 / 0 5
8 P1956F   Nene and the Passing Game 0 / 0 10
9516 P1971D   Binary Cut 0 / 0 3
9515 P1971E   Find the Car 0 / 0 5
9513 P1971G   XOUR 0 / 0 5
9507 P1973C   Cat, Fox and Double Maximum 0 / 0 5
9505 P1973E   Cat, Fox and Swaps 0 / 0 9
9502 P1974B   Symmetric Encoding 0 / 0 3
9498 P1974F   Cutting Game 0 / 0 6
9497 P1974G   Money Buys Less Happiness Now 0 / 0 7
9496 P1975A   Bazoka and Mocha's Array 0 / 0 3
9495 P1975B   378QAQ and Mocha's Array 0 / 0 3
9487 P1976A   Verify Password 0 / 0 3
9482 P1976F   Remove Bridges 0 / 0 10
9479 P1977C   Nikita and LCM 0 / 0 6
9476 P1978A   Alice and Books 0 / 0 3
9463 P1980B   Choosing Cubes 0 / 0 3
9460 P1980E   Permutation of Rows and Columns 0 / 0 5
9459 P1980F1   Field Division (easy version) 0 / 0 6
9458 P1980F2   Field Division (hard version) 0 / 0 9
9450 P1982A   Soccer 0 / 0 (无)
9437 P1984G   Magic Trick II 0 / 0 10
9426 P1986A   X Axis 0 / 0 (无)
9425 P1986B   Matrix Stabilization 0 / 0 (无)
9424 P1986C   Update Queries 0 / 0 (无)
9422 P1986E   Beautiful Array 0 / 0 (无)

分类

试试手气

根据当前过滤条件随机选择一道题