ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1883 P1499A   Domino on Windowsill 0 / 0 3
1870 P1501A   Alexey and Train 0 / 0 3
1862 P1504A    Déjà Vu 0 / 0 3
1851 P1506A   Strange Table 0 / 0 3
1838 P1509A   Average Height 0 / 0 3
1824 P1511A   Review Site 0 / 0 3
1817 P1512A   Spy Detected! 0 / 0 3
1816 P1512B   Almost Rectangle 0 / 0 3
1810 P1513A   Array and Peaks 0 / 0 3
1804 P1514A   Perfectly Imperfect Array 0 / 0 3
1799 P1515A   Phoenix and Gold 0 / 0 3
1790 P1516A   Tit for Tat 0 / 0 3
1777 P1517A   Sum of 2050 0 / 0 3
1769 P1519A   Red and Blue Beans 0 / 0 3
1768 P1519B   The Cake Is a Lie 0 / 0 3
1763 P1520A   Do Not Be Distracted! 0 / 0 3
1762 P1520B   Ordinary Numbers 0 / 0 3
1750 P1523A   Game of Life 0 / 0 3
1742 P1525A   Potion-making 0 / 0 3
1736 P1526A   Mean Inequality 0 / 0 3
1729 P1527A   And Then There Were K 0 / 0 3
1717 P1529A   Eshag Loves Big Arrays 0 / 0 3
1715 P1530A   Binary Decimal 0 / 0 3
1714 P1530B   Putting Plates 0 / 0 3
1691 P1534A   Colour the Flag 0 / 0 3
1682 P1535A   Fair Playoff 0 / 0 3
1676 P1536A   Omkar and Bad Story 0 / 0 3
1670 P1537A   Arithmetic Array 0 / 0 3
1663 P1538A   Stone Game 0 / 0 3
1662 P1538B   Friends and Candies 0 / 0 3
1655 P1539B   Love Song 0 / 0 3
1644 P1541A   Pretty Permutations 0 / 0 3
1642 P1542A   Odd Set 0 / 0 3
1623 P1546A   AquaMoon and Two Arrays 0 / 0 3
1621 P1547A   Shortest Path with Obstacle 0 / 0 3
1620 P1547B   Alphabetical Strings 0 / 0 3
1608 P1549A   Gregor and Cryptography 0 / 0 3
1607 P1549B   Gregor and the Pawn Game 0 / 0 3
1606 P1550A   Find The Array 0 / 0 3
1600 P1551A   Polycarp and Coins 0 / 0 3
1599 P1551B1   Wonderful Coloring - 1 0 / 0 3
1592 P1552A   Subsequence Permutation 0 / 0 3
1583 P1553A   Digits Sum 0 / 0 3
1574 P1554A   Cherry 0 / 0 3
1563 P1556A   A Variety of Operations 0 / 0 3
1555 P1557A   Ezzat and Two Subsequences 0 / 0 3
1538 P1560A   Dislike of Threes 0 / 0 3
1537 P1560B   Who's Opposite? 0 / 0 3
1536 P1560C   Infinity Table 0 / 0 3
1531 P1561A   Simply Strange Sort 0 / 0 3

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