ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2013 P1430C   Numbers on Whiteboard 0 / 0 3
2007 P1431B   Polycarp and the Language of Gods 0 / 0 4
2006 P1431C   Black Friday 0 / 0 5
1998 P1433A   Boring Apartments 0 / 0 3
1997 P1433B   Yet Another Bookshelf 0 / 0 3
1980 P1437E   Make It Increasing 0 / 0 8
1977 P1438A   Specific Tastes of Andre 0 / 0 3
1971 P1439A1   Binary Table (Easy Version) 0 / 0 5
1970 P1439A2   Binary Table (Hard Version) 0 / 0 6
1968 P1439C   Greedy Shopping 0 / 0 10
1965 P1440A   Buy the String 0 / 0 3
1962 P1442B   Identify the Operations 0 / 0 6
1933 P1450D   Rating Compression 0 / 0 6
1928 P1450H2   Multithreading (Hard Version) 0 / 0 10
1926 P1451B   Non-Substring Subsequence 0 / 0 3
1925 P1451C   String Equality 0 / 0 4
1913 P1453A   Cancel the Trains 0 / 0 3
1912 P1453B   Suffix Operations 0 / 0 4
1911 P1453C   Triangles 0 / 0 5
1906 P1454B   Unique Bid Auction 0 / 0 3
1905 P1454C   Sequence Transformation 0 / 0 4
1897 P1455E   Four Points 0 / 0 9
1884 P1461B   Find the Spruce 0 / 0 4
1882 P1461D   Divide and Summarize 0 / 0 5
1881 P1461E   Water Level 0 / 0 8
1879 P1462A   Favorite Sequence 0 / 0 3
1878 P1462B   Last Year's Substring 0 / 0 3
1874 P1462E2   Close Tuples (hard version) 0 / 0 5
1870 P1463C   Busy Robot 0 / 0 6
1868 P1463E   Plan of Lectures 0 / 0 9
1855 P1467B   Hills And Valleys 0 / 0 5
1849 P1468C   Berpizza 0 / 0 4
1843 P1468I   Plane Tiling 0 / 0 9
1841 P1468K   The Robot 0 / 0 5
1839 P1468M   Similar Sets 0 / 0 8
1838 P1468N   Waste Sorting 0 / 0 3
1835 P1469C   Building a Fence 0 / 0 5
1827 P1470E   Strange Permutation 0 / 0 10
1824 P1471B   Strange List 0 / 0 3
1816 P1473A   Replacing Elements 0 / 0 3
1813 P1473D   Program 0 / 0 5
1807 P1474C   Array Destruction 0 / 0 5
1793 P1476D   Journey 0 / 0 5
1781 P1478C   Nezzar and Symmetric Array 0 / 0 5
1779 P1479B1   Painting the Array I 0 / 0 6
1778 P1479B2   Painting the Array II 0 / 0 7
1773 P1480B   The Great Hero 0 / 0 3
1771 P1481B   New Colony 0 / 0 3
1769 P1481D   AB Graph 0 / 0 7
1765 P1482B   Restore Modulo 0 / 0 5
1764 P1482C   Basic Diplomacy 0 / 0 5
1763 P1482D   Playlist 0 / 0 6
1757 P1485B   Replace and Keep Sorted 0 / 0 4
1752 P1486A   Shifting Stacks 0 / 0 3
1745 P1487A   Arena 0 / 0 3
1743 P1487C   Minimum Ties 0 / 0 5
1741 P1487E   Cheap Dinner 0 / 0 7
1725 P1490D   Permutation Transformation 0 / 0 4
1721 P1491A   K-th Largest Value 0 / 0 3
1719 P1491C   Pekora and Trampoline 0 / 0 5
1708 P1492E   Almost Fault-Tolerant Database 0 / 0 9
1706 P1493B   Planet Lapituletti 0 / 0 4
1704 P1493D   GCD of an Array 0 / 0 7
1701 P1494A   ABC String 0 / 0 3
1700 P1494B   Berland Crossword 0 / 0 4
1699 P1494C   1D Sokoban 0 / 0 6
1696 P1494F   Delete The Edges 0 / 0 10
1691 P1495E   Qingshan and Daniel 0 / 0 10
1677 P1498D   Bananas in a Microwave 0 / 0 8
1673 P1499B   Binary Removals 0 / 0 3
1667 P1500A   Going Home 0 / 0 6
1661 P1501A   Alexey and Train 0 / 0 3
1660 P1501B   Napoleon Cake 0 / 0 3
1654 P1503F   Balance the Cards 0 / 0 10
1652 P1504B   Flip the Bits 0 / 0 4
1651 P1505A   Is it rated - 2 0 / 0 3
1650 P1505B   DMCA 0 / 0 5
1649 P1505C   Fibonacci Words 0 / 0 4
1647 P1505E   Cakewalk 0 / 0 6
1645 P1505G   Encoded message 0 / 0 10
1641 P1506B   Partial Replacement 0 / 0 3
1640 P1506C   Double-ended Strings 0 / 0 3
1638 P1506E   Restoring the Permutation 0 / 0 5
1635 P1508A   Binary Literature 0 / 0 6
1634 P1508B   Almost Sorted 0 / 0 6
1616 P1510K   King's Task 0 / 0 4
1613 P1511C   Yet Another Card Deck 0 / 0 3
1608 P1512A   Spy Detected! 0 / 0 3
1607 P1512B   Almost Rectangle 0 / 0 3
1606 P1512C   A-B Palindrome 0 / 0 4
1603 P1512F   Education 0 / 0 6
1601 P1513A   Array and Peaks 0 / 0 3
1592 P1514D   Cut and Stick 0 / 0 7
1574 P1517C   Fillomino 2 0 / 0 4
1572 P1517E   Group Photo 0 / 0 9
1565 P1519D   Maximum Sum of Products 0 / 0 5
1562 P1520A   Do Not Be Distracted! 0 / 0 3
1555 P1520G   To Go Or Not To Go? 0 / 0 8
1551 P1521D   Nastia Plays with a Tree 0 / 0 9
1549 P1523A   Game of Life 0 / 0 3

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