ID 题目 显示标签 隐藏标签 AC / 尝试 难度
562 P1658D1   388535 (Easy Version) 0 / 0 5
549 P1660D   Maximum Product Strikes Back 0 / 0 5
548 P1660E   Matrix and Shifts 0 / 0 5
514 P1665C   Tree Infection 0 / 0 5
474 P1671D   Insert a Progression 0 / 0 5
432 P1677A   Tokitsukaze and Strange Inequality 0 / 0 5
415 P1680C   Binary String 0 / 0 5
383 P1687A   The Enchanted Forest 0 / 0 5
372 P1689C   Infected Tree 0 / 0 5
317 P1698D   Fixed Point Guessing 0 / 0 5
292 P1702E   Split Into Two Sets 0 / 0 5
282 P1703G   Good Key, Bad Key 0 / 0 5
260 P1707A   Doremy's IQ 0 / 0 5
223 P1714D   Color with Occurrences 0 / 0 5
175 P1722E   Counting Rectangles 0 / 0 5
136 P1730B   Meeting on the Line 0 / 0 5
66 P1741E   Sending a Sequence Over the Network 0 / 0 5
27 P1748C   Zero-Sum Prefixes 0 / 0 5
7 P1753B   Factorial Divisibility 0 / 0 5
8304 P1771C   Hossam and Trainees 0 / 0 5
8257 P1774D   Same Count One 0 / 0 5
8283 P1781C   Equal Frequencies 0 / 0 5
8369 P1795D   Triangle Coloring 0 / 0 5
8400 P1796C   Maximum Set 0 / 0 5
8481 P1798D   Shocking Arrangement 0 / 0 5
8439 P1801A   The Very Beautiful Blanket 0 / 0 5
8420 P1806C   Sequence Master 0 / 0 5
8583 P1840E   Character Blocking 0 / 0 5
8560 P1843E   Tracking Segments 0 / 0 5
8629 P1856C   To Become Max 0 / 0 5
8620 P1857F   Sum and Product 0 / 0 5
8715 P1861C   Queries for the Array 0 / 0 5
8795 P1899F   Alex's whims 0 / 0 5
8924 P1904D1   Set To Max (Easy Version) 0 / 0 5
8825 P1907E   Good Triples 0 / 0 5
8902 P1910C   Poisonous Swamp 0 / 0 5
8865 P1917C   Watering an Array 0 / 0 5
9025 P1920C   Partitioning the Array 0 / 0 5
9016 P1921E   Eat the Chip 0 / 0 5
8976 P1928C   Physical Education Lesson 0 / 0 5
9047 P1941E   Rudolf and k Bridges 0 / 0 5
9147 P1946C   Tree Cutting 0 / 0 5
9089 P1956C   Nene's Magical Matrix 0 / 0 5
9208 P1957C   How Does the Rook Move? 0 / 0 5
9246 P1958D   Staircase 0 / 0 5
9213 P1971F   Circle Perimeter 0 / 0 5
9339 P1976C   Job Interview 0 / 0 5
9327 P1978D   Elections 0 / 0 5
9314 P1980E   Permutation of Rows and Columns 0 / 0 5
9276 P1985G   D-Function 0 / 0 5

分类

手气不错

根据当前过滤条件随机选择一道题