ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1773 P1405B   Array Cancellation 0 / 0 3
1770 P1406C   Link Cut Centroids 0 / 0 5
1769 P1406D   Three Sequences 0 / 0 8
1767 P1407A   Ahahahahahahahaha 0 / 0 3
1765 P1407C   Chocolate Bunny 0 / 0 5
1763 P1407E   Egor in the Republic of Dagestan 1 / 1 9
1762 P1408A   Circle Coloring 0 / 0 3
1761 P1408B   Arrays Sum 0 / 0 4
1757 P1408F   Two Different 0 / 0 8
1740 P1413A   Finding Sasuke 0 / 0 3
1731 P1415D   XOR-gun 0 / 0 7
1730 P1415E   New Game Plus! 0 / 0 8
1727 P1416B   Make Them Equal 0 / 0 7
1712 P1419B   Stairs 0 / 0 4
1710 P1419D1   Sage's Birthday (easy version) 0 / 0 3
1709 P1419D2   Sage's Birthday (hard version) 0 / 0 5
1708 P1419E   Decryption 0 / 0 7
1704 P1420C1   Pokémon Army (easy version) 0 / 0 4
1699 P1421B   Putting Bricks in the Wall 0 / 0 3
1698 P1421C   Palindromifier 0 / 0 4
1697 P1421D   Hexagons 0 / 0 6
1680 P1423J   Bubble Cup hypothesis 0 / 0 9
1667 P1425H   Huge Boxes of Animal Toys 0 / 0 4
1663 P1426C   Increase and Copy 0 / 0 3
1662 P1426D   Non-zero Segments 0 / 0 5
1661 P1426E   Rock, Paper, Scissors 0 / 0 6
1656 P1427D   Unshuffling a Deck 0 / 0 7
1655 P1427E   Xum 0 / 0 9
1648 P1428D   Bouncing Boomerangs 0 / 1 6
1642 P1430A   Number of Apartments 0 / 0 3
1640 P1430C   Numbers on Whiteboard 0 / 0 3
1623 P1433C   Dominant Piranha 0 / 0 3
1622 P1433D   Districts Connection 0 / 0 4
1616 P1436B   Prime Square 0 / 0 3
1611 P1437A   Marketing Scheme 0 / 0 3
1610 P1437B   Reverse Binary Strings 0 / 0 4
1607 P1437E   Make It Increasing 0 / 0 8
1604 P1438A   Specific Tastes of Andre 0 / 0 3
1603 P1438B   Valerii Against Everyone 0 / 0 3
1602 P1438C   Engineer Artem 0 / 0 7
1601 P1438D   Powerful Ksenia 0 / 0 8
1600 P1438E   Yurii Can Do Everything 0 / 0 9
1598 P1439A1   Binary Table (Easy Version) 0 / 0 5
1597 P1439A2   Binary Table (Hard Version) 0 / 0 6
1596 P1439B   Graph Subset Problem 0 / 0 10
1590 P1442A   Extreme Subtraction 0 / 0 6
1586 P1442E   Black, White and Grey Tree 0 / 0 10
1584 P1443A   Kids Seating 0 / 0 3
1577 P1444D   Rectangular Polyline 0 / 0 10
1573 P1446A   Knapsack 0 / 0 4

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