ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8950 P1907B   YetnotherrokenKeoard 0 / 0 3
8945 P1907G   Lights 0 / 0 8
9038 P1909A   Distinct Buttons 0 / 0 3
9028 P1910A   Username 0 / 0 3
9026 P1910C   Poisonous Swamp 0 / 0 5
9017 P1912A   Accumulator Apex 0 / 0 6
9014 P1912E   Evaluate It and Back Again 0 / 0 8
9006 P1913A   Rating Increase 0 / 0 3
9000 P1914A   Problemsolving Log 0 / 0 3
8998 P1914D   Three Activities 0 / 0 4
8991 P1915A   Odd One Out 0 / 0 3
8993 P1915B   Not Quite Latin Square 0 / 0 3
8990 P1915C   Can I Square? 0 / 0 3
8989 P1915D   Unnatural Language Processing 0 / 0 3
8986 P1915G   Bicycles 0 / 0 6
8984 P1916A   2023 0 / 0 3
8983 P1916C   Training Before the Olympiad 0 / 0 4
8974 P1917C   Watering an Array 0 / 0 5
8973 P1917D   Yet Another Inversions Problem 0 / 0 8
9095 P1918A   Brick Wall 0 / 0 3
9094 P1918B   Minimize Inversions 0 / 0 3
9093 P1918C   XOR-distance 0 / 0 4
9092 P1918D   Blocking Elements 0 / 0 6
9091 P1918E   ace5 and Task Order 0 / 0 8
9090 P1918F   Caterpillar on a Tree 0 / 0 9
9053 P1919E   Counting Prefixes 0 / 0 10
9076 P1920D   Array Repetition 0 / 0 6
9071 P1921B   Arranging Cats 0 / 0 3
9067 P1921F   Sum of Progression 0 / 0 6
9066 P1921G   Mischievous Shooter 0 / 0 8
9065 P1922A   Tricky Template 0 / 0 3
9062 P1922D   Berserk Monsters 0 / 0 6
9151 P1923A   Vlad and the Best of Five 0 / 0 (无)
9150 P1923B   Vlad and Shapes 0 / 0 (无)
9149 P1923C   Vlad and a Sum of Sum of Digits 0 / 0 (无)
9148 P1923D   Vlad and the Best of Five 0 / 0 (无)
9147 P1923E   Vlad and Shapes 0 / 0 (无)
9146 P1923F   Vlad and a Sum of Sum of Digits 0 / 0 (无)
9087 P1924B   Space Harbour 0 / 0 7
9145 P1926A   Vlad and the Best of Five 0 / 0 (无)
9143 P1926B   Vlad and Shapes 0 / 0 (无)
9144 P1926C   Vlad and a Sum of Sum of Digits 0 / 0 (无)
9141 P1926E   Vlad and an Odd Ordering 0 / 0 (无)
9140 P1926F   Vlad and Avoiding X 0 / 0 (无)
9139 P1926G   Vlad and Trouble at MIT 0 / 0 (无)
9133 P1927F   Microcycle 0 / 0 6
9126 P1928F   Digital Patterns 0 / 0 10
9115 P1930D2   Sum over all Substrings (Hard Version) 0 / 0 (无)
9101 P1932A   Thorns and Coins 0 / 0 (无)
9102 P1932C   LR-remainders 0 / 0 (无)

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