ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8175 P1746E1  Joking (Easy Version) 0 / 0 9
8133 P1758E  Tick, Tock 0 / 0 9
8104 P1764F  Doremy's Experimental Tree 0 / 0 9
8229 P1767E  Algebra Flash 0 / 0 9
8215 P1771E  Hossam and a Letter 0 / 0 9
8214 P1771F  Hossam and Range Minimum Query 0 / 0 9
8189 P1773I  Interactive Factorial Guessing 0 / 0 9
8394 P1838E  Count Supersequences 0 / 0 9
8378 P1840G2  In Search of Truth (Hard Version) 0 / 0 9
8359 P1842F  Tenzing and Tree 0 / 0 9
8326 P1845E  Boxes and Balls 0 / 0 9
8310 P1847F  The Boss's Identity 0 / 0 9
8488 P1866K  Keen Tree Calculation 0 / 0 9
8489 P1866K  Keen Tree Calculation 0 / 0 9
8695 P1903D2  Maximum And Queries (hard version) 0 / 0 9
8693 P1903F  Babysitting 0 / 0 9
8669 P1906K  Deck-Building Game 0 / 0 9
8668 P1906L  Palindromic Parentheses 0 / 0 9
8812 P1945G  Cook and Porridge 0 / 0 9
8806 P1946F  Nobody is needed 0 / 0 9
8800 P1948F  Rare Coins 0 / 0 9
8775 P1951F  Inversion Composition 0 / 0 9
8744 P1956E1  Nene vs 0 / 0 9
9048 P1983F  array-value 0 / 0 9
8975 P1984F  Reconstruction 0 / 0 9
9040 P1987F1  Interesting Problem (Easy Version) 0 / 0 9
9084 P1990E1  Catch the Mole(Easy Version) 0 / 0 9

分类

手气不错

根据当前过滤条件随机选择一道题