ID 题目 显示标签 隐藏标签 AC / 尝试 难度
94 P1553D   Backspace 0 / 0 (无)
40 P1562C   Rings 0 / 0 (无)
18 P1569C   Jury Meeting 0 / 0 (无)
7209 P1579C   Ticks 0 / 0 (无)
7360 P1611D   Weights Assignment For Tree Edges 0 / 0 (无)
7346 P1614C   Divan and bitwise operations 0 / 0 (无)
7446 P1616C   Representative Edges 0 / 0 (无)
7463 P1621B   Integers Shop 0 / 0 (无)
7645 P1673C   Palindrome Basis 0 / 0 (无)
7630 P1675E   Replace With the Previous, Minimize 0 / 0 (无)
7619 P1676H2   Maximum Crossings (Hard Version) 0 / 0 (无)
7689 P1710A   Color the Picture 0 / 0 (无)
7806 P1722G   Even-Odd XOR 0 / 0 (无)
7799 P1725G   Garage 0 / 0 (无)
7955 P1740D   Knowledge Cards 0 / 0 5
7922 P1742F   Smaller 0 / 0 5
7921 P1742G   Orray 0 / 0 5
7909 P1744E1   Divisible Numbers (easy version) 0 / 0 5
7948 P1753A2   Make Nonzero Sum (hard version) 0 / 0 5
8063 P1765K   Torus Path 0 / 0 5
8060 P1765N   Number Reduction 0 / 0 5
8050 P1767D   Playoff 0 / 0 5
8007 P1774B   Coloring 0 / 0 5
8109 P1872E   Data Structures Fan 0 / 0 5
8100 P1873G   ABBC or BACB 0 / 0 5
8195 P1915F   Greetings 0 / 0 5
8296 P1920C   Partitioning the Array 0 / 0 5
8559 P1971E   Find the Car 0 / 0 5
8699 P1985F   Final Boss 0 / 0 5
8663 P1990C   Mad MAD Sum 0 / 0 5

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