ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1957 P1443A   Kids Seating 0 / 0 3
1956 P1443B   Saving the City 0 / 0 4
1954 P1443E   Long Permutation 0 / 0 9
1953 P1444A   Division 0 / 0 5
1952 P1444B   Divide and Sum 0 / 0 6
1947 P1445B   Elimination 0 / 0 3
1939 P1447A   Add Candies 0 / 0 3
1938 P1447B   Numbers Box 0 / 0 3
1935 P1450C1   Errich-Tac-Toe (Easy Version) 0 / 0 7
1934 P1450C2   Errich-Tac-Toe (Hard Version) 0 / 0 8
1929 P1450H1   Multithreading (Easy Version) 0 / 0 10
1928 P1450H2   Multithreading (Hard Version) 0 / 0 10
1927 P1451A   Subtract or Divide 0 / 0 3
1924 P1451D   Circle Game 0 / 0 5
1923 P1451E1   Bitwise Queries (Easy Version) 0 / 0 7
1922 P1451E2   Bitwise Queries (Hard Version) 0 / 0 8
1920 P1452A   Robot Program 0 / 0 3
1919 P1452B   Toy Blocks 0 / 0 4
1917 P1452D   Radio Towers 0 / 0 5
1910 P1453D   Checkpoints 0 / 0 6
1904 P1454D   Number into Sequence 0 / 0 4
1901 P1455A   Strange Functions 0 / 0 3
1900 P1455B   Jumps 0 / 0 4
1899 P1455C   Ping-pong 0 / 0 3
1897 P1455E   Four Points 0 / 0 9
1893 P1458A   Row GCD 0 / 0 5
1891 P1458C   Latin Square 0 / 0 10
1887 P1459A   Red-Blue Shuffle 0 / 0 3
1886 P1459B   Move and Turn 0 / 0 4
1883 P1461C   Random Events 0 / 0 5
1881 P1461E   Water Level 0 / 0 8
1877 P1462C   Unique Number 0 / 0 3
1876 P1462D   Add to Neighbour and Remove 0 / 0 4
1875 P1462E1   Close Tuples (easy version) 0 / 0 5
1874 P1462E2   Close Tuples (hard version) 0 / 0 5
1872 P1463A   Dungeon 0 / 0 3
1867 P1463F   Max Correct Set 0 / 0 10
1865 P1466A   Bovine Dilemma 0 / 0 3
1861 P1466E   Apollo versus Pan 0 / 0 6
1860 P1466F   Euclid's nightmare 0 / 0 7
1859 P1466G   Song of the Sirens 0 / 0 10
1858 P1466H   Finding satisfactory solutions 0 / 0 10
1856 P1467A   Wizard of Orz 0 / 0 3
1853 P1467D   Sum of Paths 0 / 0 8
1844 P1468H   K and Medians 0 / 0 8
1843 P1468I   Plane Tiling 0 / 0 9
1840 P1468L   Prime Divisors Selection 0 / 0 10
1834 P1469D   Ceil Divisions 0 / 0 5
1830 P1470B   Strange Definition 0 / 0 6
1825 P1471A   Strange Partition 0 / 0 3
1824 P1471B   Strange List 0 / 0 3
1823 P1472A   Cards for Friends 0 / 0 3
1822 P1472B   Fair Division 0 / 0 3
1816 P1473A   Replacing Elements 0 / 0 3
1815 P1473B   String LCM 0 / 0 3
1814 P1473C   No More Inversions 0 / 0 5
1811 P1473F   Strange Set 0 / 0 10
1810 P1473G   Tiles 0 / 0 10
1808 P1474B   Different Divisors 0 / 0 3
1806 P1474D   Cleaning 0 / 0 8
1804 P1474F   1 2 3 4 ... 0 / 0 10
1803 P1475A   Odd Divisor 0 / 0 3
1802 P1475B   New Year's Number 0 / 0 3
1801 P1475C   Ball in Berland 0 / 0 4
1799 P1475E   Advertising Agency 0 / 0 5
1797 P1475G   Strange Beauty 0 / 0 6
1796 P1476A   K-divisible Sum 0 / 0 3
1795 P1476B   Inflation 0 / 0 4
1789 P1477A   Nezzar and Board 0 / 0 6
1787 P1477C   Nezzar and Nice Beatmap 0 / 0 8
1784 P1477F   Nezzar and Chocolate Bars 0 / 0 10
1782 P1478B   Nezzar and Lucky Number 0 / 0 3
1781 P1478C   Nezzar and Symmetric Array 0 / 0 5
1775 P1479E   School Clubs 0 / 0 10
1766 P1482A   Prison Break 0 / 0 3
1765 P1482B   Restore Modulo 0 / 0 5
1758 P1485A   Add and Divide 0 / 0 3
1757 P1485B   Replace and Keep Sorted 0 / 0 4
1756 P1485C   Floor and Mod 0 / 0 5
1755 P1485D   Multiples and Power Differences 0 / 0 8
1744 P1487B   Cat Cycle 0 / 0 4
1743 P1487C   Minimum Ties 0 / 0 5
1742 P1487D   Pythagorean Triples 0 / 0 5
1739 P1487G   String Counting 0 / 0 10
1738 P1488A   From Zero To Y 0 / 0 3
1736 P1488C   Two Policemen 0 / 0 6
1729 P1488J   Flower Shop 0 / 0 10
1728 P1490A   Dense Array 0 / 0 3
1727 P1490B   Balanced Remainders 0 / 0 3
1726 P1490C   Sum of Cubes 0 / 0 3
1723 P1490F   Equalize the Array 0 / 0 5
1722 P1490G   Old Floppy Drive 0 / 0 6
1720 P1491B   Minimal Cost 0 / 0 4
1718 P1491D   Zookeeper and The Infinite Zoo 0 / 0 6
1715 P1491G   Switch and Flip 0 / 0 10
1712 P1492A   Three swimmers 0 / 0 3
1711 P1492B   Card Deck 0 / 0 3
1709 P1492D   Genius's Gambit 0 / 0 6
1704 P1493D   GCD of an Array 0 / 0 7
1703 P1493E   Enormous XOR 0 / 0 10

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