ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1915 P1493B   Planet Lapituletti 0 / 0 4
1914 P1493C   K-beautiful Strings 0 / 0 7
1913 P1493D   GCD of an Array 0 / 0 7
1910 P1494A   ABC String 0 / 0 3
1909 P1494B   Berland Crossword 0 / 0 4
1905 P1494F   Delete The Edges 0 / 0 10
1900 P1495E   Qingshan and Daniel 0 / 0 10
1898 P1496A   Split it! 0 / 0 3
1896 P1497A   Meximization 0 / 0 3
1889 P1498A   GCD Sum 0 / 0 3
1887 P1498C   Planar Reflections 0 / 0 5
1885 P1498E   Two Houses 0 / 0 8
1882 P1499B   Binary Removals 0 / 0 3
1881 P1499C   Minimum Grid Path 0 / 0 5
1876 P1500A   Going Home 0 / 0 6
1875 P1500B   Two chandeliers 0 / 0 8
1874 P1500C   Matrix Sorting 0 / 0 10
1849 P1506C   Double-ended Strings 0 / 0 3
1845 P1506G   Maximize the Remaining String 0 / 0 7
1842 P1508C   Complete the MST 0 / 0 9
1840 P1508E   Tree Calendar 0 / 0 10
1839 P1508F   Optimal Encoding 0 / 0 10
1825 P1510K   King's Task 0 / 0 4
1822 P1511C   Yet Another Card Deck 0 / 0 3
1821 P1511D   Min Cost String 0 / 0 5
1819 P1511F   Chainword 0 / 0 10
1818 P1511G   Chips on a Board 0 / 0 10
1817 P1512A   Spy Detected! 0 / 0 3
1813 P1512E   Permutation by Sum 0 / 0 5
1812 P1512F   Education 0 / 0 6
1811 P1512G   Short Task 0 / 0 5
1805 P1513F   Swapping Problem 0 / 0 9
1798 P1515B   Phoenix and Puzzle 0 / 0 3
1792 P1515H   Phoenix and Bits 0 / 0 10
1789 P1516B   AGAGA XOOORRR 0 / 0 5
1767 P1519C   Berland Regional 0 / 0 4
1766 P1519D   Maximum Sum of Products 0 / 0 5
1764 P1519F   Chests and Keys 0 / 0 10
1763 P1520A   Do Not Be Distracted! 0 / 0 3
1762 P1520B   Ordinary Numbers 0 / 0 3
1756 P1520G   To Go Or Not To Go? 0 / 0 8
1748 P1523C   Compression and Expansion 0 / 0 5
1747 P1523D   Love-Hate 0 / 0 9
1737 P1525F   Goblins And Gnomes 0 / 0 10
1734 P1526C1   Potions (Easy Version) 0 / 0 5
1732 P1526D   Kill Anton 0 / 0 8
1713 P1530C   Pursuit 0 / 0 4
1691 P1534A   Colour the Flag 0 / 0 3
1682 P1535A   Fair Playoff 0 / 0 3
1681 P1535B   Array Reodering 0 / 0 3

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