ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1960 P1437E  Make It Increasing 0 / 0 8
1953 P1438E  Yurii Can Do Everything 0 / 0 9
1948 P1439C  Greedy Shopping 0 / 0 10
1939 P1442E  Black, White and Grey Tree 0 / 0 10
1935 P1443C  The Delivery Dilemma 0 / 0 普及+/提高
1924 P1446C  Xor Tree 0 / 0 NOI/NOI+/CTSC
1920 P1446F  Line Distance 0 / 0 10
1913 P1450D  Rating Compression 0 / 0 省选/NOI-
1899 P1452B  Toy Blocks 0 / 0 普及+/提高
1889 P1453E  Dog Snacks 0 / 0 8
1882 P1454F  Array Partition 0 / 0 NOI/NOI+/CTSC
1862 P1461D  Divide and Summarize 0 / 0 提高+/省选-
1855 P1462E1  Close Tuples (easy version) 0 / 0 提高+/省选-
1854 P1462E2  Close Tuples (hard version) 0 / 0 提高+/省选-
1853 P1462F  The Treasure of The Segments 0 / 0 省选/NOI-
1852 P1463A  Dungeon 0 / 0 普及/提高-
1849 P1463D  Pairs 0 / 0 省选/NOI-
1837 P1466I  The Riddle of the Sphinx 0 / 0 10
1828 P1468D  Firecrackers 0 / 0 提高+/省选-
1825 P1468G  Hobbits 0 / 0 9
1820 P1468L  Prime Divisors Selection 0 / 0 10
1812 P1469F  Power Sockets 0 / 0 10
1811 P1470A  Strange Birthday Party 0 / 0 普及+/提高
1809 P1470C  Strange Shuffle 0 / 0 9
1807 P1470E  Strange Permutation 0 / 0 10
1799 P1472E  Correct Placement 0 / 0 提高+/省选-
1788 P1474B  Different Divisors 0 / 0 普及/提高-
1780 P1475D  Cleaning the Phone 0 / 0 省选/NOI-
1776 P1476A  K-divisible Sum 0 / 0 普及/提高-
1775 P1476B  Inflation 0 / 0 普及+/提高
1771 P1476F  Lanterns 0 / 0 10
1760 P1479A  Searching Local Minimum 0 / 0 提高+/省选-
1756 P1479D  Odd Mineral Resource 0 / 0 10
1740 P1482G  Vabank 0 / 0 10
1736 P1485C  Floor and Mod 0 / 0 提高+/省选-
1731 P1486B  Eastern Exhibition 0 / 0 提高+/省选-
1730 P1486C1  Guessing the Greatest (easy version) 0 / 0 提高+/省选-
1729 P1486C2  Guessing the Greatest (hard version) 0 / 0 省选/NOI-
1728 P1486D  Max Median 0 / 0 NOI/NOI+/CTSC
1727 P1486E  Paired Payment 0 / 0 8
1722 P1487D  Pythagorean Triples 0 / 0 提高+/省选-
1716 P1488C  Two Policemen 0 / 0 省选/NOI-
1715 P1488D  Problemsolving Marathon 0 / 0 省选/NOI-
1713 P1488F  Dogecoin 0 / 0 8
1706 P1490C  Sum of Cubes 0 / 0 普及/提高-
1704 P1490E  Accidental Victory 0 / 0 普及+/提高
1703 P1490F  Equalize the Array 0 / 0 提高+/省选-
1702 P1490G  Old Floppy Drive 0 / 0 省选/NOI-
1696 P1491F  Magnets 0 / 0 10
1690 P1492C  Maximum width 0 / 0 提高+/省选-

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