ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9127 P1928E   Modular Sequence 0 / 0 8
9125 P1929A   Sasha and the Beautiful Array 0 / 0 3
9124 P1929B   Sasha and the Drawing 0 / 0 3
9123 P1929C   Sasha and the Casino 0 / 0 4
9121 P1929E   Sasha and the Happy Tree Cutting 0 / 0 8
9119 P1930A   Maximise The Score 0 / 0 (无)
9117 P1930C   Lexicographically Largest 0 / 0 (无)
9116 P1930D1   Sum over all Substrings (Easy Version) 0 / 0 (无)
9115 P1930D2   Sum over all Substrings (Hard Version) 0 / 0 (无)
9108 P1931B   Make Equal 0 / 0 3
9106 P1931C   Make Equal Again 0 / 0 3
9105 P1931E   Anna and the Valentine's Day Gift 0 / 0 4
9101 P1932A   Thorns and Coins 0 / 0 (无)
9099 P1932D   Card Game 0 / 0 (无)
9158 P1933A   Turtle Puzzle: Rearrange and Negate 0 / 0 (无)
9155 P1933D   Turtle Tenacity: Continual Mods 0 / 0 (无)
9185 P1934A   Too Min Too Max 0 / 0 (无)
9184 P1934B   Yet Another Coin Problem 0 / 0 (无)
9183 P1934C   Find a Mine 0 / 0 (无)
9182 P1934D1   XOR Break — Solo Version 0 / 0 (无)
9181 P1934D2   XOR Break — Game Version 0 / 0 (无)
9235 P1935C   Messenger in MAC 0 / 0 6
9233 P1935E   Distance Learning Courses in MAC 0 / 0 9
9232 P1935F   Andrey's Tree 0 / 0 10
9178 P1936A   Bitwise Operation Wizard 0 / 0 (无)
9179 P1936C   Pokémon Arena 0 / 0 (无)
9176 P1936D   Bitwise Paradox 0 / 0 (无)
9172 P1937B   Binary Path 0 / 0 (无)
9222 P1941B   Rudolf and 121 0 / 0 3
9221 P1941C   Rudolf and the Ugly String 0 / 0 3
9218 P1941F   Rudolf and Imbalance 0 / 0 6
9216 P1943A   MEX Game 1 0 / 0 4
9213 P1943C   Tree Compass 0 / 0 8
9211 P1943E1   MEX Game 2 (Easy Version) 0 / 0 10
9210 P1943E2   MEX Game 2 (Hard Version) 0 / 0 10
9207 P1944A   Destroying Bridges 0 / 0 3
9204 P1945A   Setting up Camp 0 / 0 3
9203 P1945D   Seraphim the Owl 0 / 0 4
9201 P1945E   Binary Search 0 / 0 5
9198 P1946A   Median of an Array 0 / 0 3
9197 P1946B   Maximum Sum 0 / 0 3
9195 P1946C   Tree Cutting 0 / 0 5
9196 P1946D   Birthday Gift 0 / 0 6
9191 P1948B   Array Fix 0 / 0 3
9188 P1948E   Clique Partition 0 / 0 7
9254 P1949B   Charming Meals 0 / 0 (无)
9253 P1949C   Annual Ants' Gathering 0 / 0 (无)
9250 P1949F   Dating 0 / 0 (无)
9249 P1949G   Scooter 0 / 0 (无)
9248 P1949H   Division Avoidance 0 / 0 (无)

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