ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1986 P1436E   Complicated Computations 0 / 0 9
1980 P1437E   Make It Increasing 0 / 0 8
1978 P1437G   Death DBMS 0 / 0 10
1976 P1438B   Valerii Against Everyone 0 / 0 3
1969 P1439B   Graph Subset Problem 0 / 0 10
1968 P1439C   Greedy Shopping 0 / 0 10
1966 P1439E   Cheat and Win 0 / 0 10
1962 P1442B   Identify the Operations 0 / 0 6
1960 P1442D   Sum 0 / 0 10
1951 P1444C   Team-Building 0 / 0 9
1944 P1446C   Xor Tree 0 / 0 7
1943 P1446D1   Frequency Problem (Easy Version) 0 / 0 10
1942 P1446D2   Frequency Problem (Hard Version) 0 / 0 10
1940 P1446F   Line Distance 0 / 0 10
1933 P1450D   Rating Compression 0 / 0 6
1914 P1452G   Game On Tree 0 / 0 10
1902 P1454F   Array Partition 0 / 0 7
1895 P1455G   Forbidden Value 0 / 0 10
1890 P1458D   Flip and Reverse 0 / 0 10
1889 P1458E   Nim Shortcuts 0 / 0 10
1888 P1458F   Range Diameter Sum 0 / 0 10
1882 P1461D   Divide and Summarize 0 / 0 5
1873 P1462F   The Treasure of The Segments 0 / 0 6
1866 P1464F   My Beautiful Madness 0 / 0 10
1862 P1466D   13th Labour of Heracles 0 / 0 5
1857 P1466I   The Riddle of the Sphinx 0 / 0 10
1852 P1467E   Distinctive Roots in a Tree 0 / 0 9
1851 P1468A   LaIS 0 / 0 8
1850 P1468B   Bakery 0 / 0 10
1849 P1468C   Berpizza 0 / 0 4
1839 P1468M   Similar Sets 0 / 0 8
1832 P1469F   Power Sockets 0 / 0 10
1827 P1470E   Strange Permutation 0 / 0 10
1819 P1472E   Correct Placement 0 / 0 5
1813 P1473D   Program 0 / 0 5
1807 P1474C   Array Destruction 0 / 0 5
1806 P1474D   Cleaning 0 / 0 8
1792 P1476E   Pattern Matching 0 / 0 8
1791 P1476F   Lanterns 0 / 0 10
1790 P1476G   Minimum Difference 0 / 0 10
1788 P1477B   Nezzar and Binary String 0 / 0 6
1785 P1477E   Nezzar and Tournaments 0 / 0 10
1779 P1479B1   Painting the Array I 0 / 0 6
1778 P1479B2   Painting the Array II 0 / 0 7
1776 P1479D   Odd Mineral Resource 0 / 0 10
1768 P1481E   Sorting Books 0 / 0 9
1763 P1482D   Playlist 0 / 0 6
1762 P1482E   Skyline Photo 0 / 0 7
1759 P1482H   Exam 0 / 0 10
1753 P1485F   Copy or Prefix Sum 0 / 0 9
1748 P1486D   Max Median 0 / 0 7
1746 P1486F   Pairs of Paths 0 / 0 10
1741 P1487E   Cheap Dinner 0 / 0 7
1734 P1488E   Palindromic Doubles 0 / 0 8
1733 P1488F   Dogecoin 0 / 0 8
1732 P1488G   Painting Numbers 0 / 0 9
1731 P1488H   Build From Suffixes 0 / 0 10
1729 P1488J   Flower Shop 0 / 0 10
1724 P1490E   Accidental Victory 0 / 0 4
1723 P1490F   Equalize the Array 0 / 0 5
1722 P1490G   Old Floppy Drive 0 / 0 6
1719 P1491C   Pekora and Trampoline 0 / 0 5
1714 P1491H   Yuezheng Ling and Dynamic Tree 0 / 0 10
1713 P1491I   Ruler Of The Zoo 0 / 0 10
1711 P1492B   Card Deck 0 / 0 3
1710 P1492C   Maximum width 0 / 0 5
1704 P1493D   GCD of an Array 0 / 0 7
1698 P1494D   Dogeforces 0 / 0 8
1697 P1494E   A-Z Graph 0 / 0 9
1691 P1495E   Qingshan and Daniel 0 / 0 10
1690 P1495F   Squares 0 / 0 10
1687 P1497A   Meximization 0 / 0 3
1682 P1497E1   Square-Free Division (easy version) 0 / 0 5
1681 P1497E2   Square-Free Division (hard version) 0 / 0 9
1679 P1498B   Box Fitting 0 / 0 4
1678 P1498C   Planar Reflections 0 / 0 5
1675 P1498F   Christmas Game 0 / 0 9
1672 P1499C   Minimum Grid Path 0 / 0 5
1668 P1499G   Graph Coloring 0 / 0 10
1664 P1500D   Tiles for Bathroom 0 / 0 10
1663 P1500E   Subset Trick 0 / 0 10
1657 P1503C   Travelling Salesman Problem 0 / 0 8
1656 P1503D   Flip the Cards 0 / 0 10
1654 P1503F   Balance the Cards 0 / 0 10
1639 P1506D   Epic Transformation 0 / 0 4
1636 P1506G   Maximize the Remaining String 0 / 0 7
1633 P1508C   Complete the MST 0 / 0 9
1631 P1508E   Tree Calendar 0 / 0 10
1630 P1508F   Optimal Encoding 0 / 0 10
1613 P1511C   Yet Another Card Deck 0 / 0 3
1610 P1511F   Chainword 0 / 0 10
1609 P1511G   Chips on a Board 0 / 0 10
1605 P1512D   Corrupted Array 0 / 0 4
1596 P1513F   Swapping Problem 0 / 0 9
1592 P1514D   Cut and Stick 0 / 0 7
1588 P1515C   Phoenix and Towers 0 / 0 4
1583 P1515H   Phoenix and Bits 0 / 0 10
1582 P1515I   Phoenix and Diamonds 0 / 0 10
1578 P1516D   Cut 0 / 0 7
1572 P1517E   Group Photo 0 / 0 9

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