ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1595 P1551D2   Domino (hard version) 0 / 0 7
1594 P1551E   Fixed Points 0 / 0 7
1593 P1551F   Equidistant Vertices 0 / 0 8
1592 P1552A   Subsequence Permutation 0 / 0 3
1591 P1552B   Running for Gold 0 / 0 5
1590 P1552C   Maximize the Intersections 0 / 0 6
1589 P1552D   Array Differentiation 0 / 0 6
1588 P1552E   Colors and Intervals 0 / 0 8
1587 P1552F   Telepanting 0 / 0 8
1586 P1552G   A Serious Referee 0 / 0 10
1585 P1552H   Guess the Perimeter 0 / 0 10
1584 P1552I   Organizing a Music Festival 0 / 0 10
1583 P1553A   Digits Sum 0 / 0 3
1582 P1553B   Reverse String 0 / 0 4
1581 P1553C   Penalty 0 / 0 4
1580 P1553D   Backspace 0 / 0 5
1579 P1553E   Permutation Shift 0 / 0 7
1578 P1553F   Pairwise Modulo 0 / 0 8
1577 P1553G   Common Divisor Graph 0 / 0 10
1576 P1553H   XOR and Distance 0 / 0 10
1575 P1553I   Stairs 0 / 0 10
1574 P1554A   Cherry 0 / 0 3
1573 P1554B   Cobb 0 / 0 5
1572 P1554C   Mikasa 0 / 0 6
1571 P1554D   Diane 0 / 0 6
1570 P1554E   You 0 / 0 10
1569 P1555A   PizzaForces 0 / 0 3
1568 P1555B   Two Tables 0 / 0 4
1567 P1555C   Coin Rows 0 / 0 4
1566 P1555D   Say No to Palindromes 0 / 0 5
1565 P1555E   Boring Segments 0 / 0 7
1564 P1555F   Good Graph 0 / 0 10
1563 P1556A   A Variety of Operations 0 / 0 3
1562 P1556B   Take Your Places! 0 / 0 4
1561 P1556C   Compressed Bracket Sequence 0 / 0 6
1560 P1556D   Take a Guess 2 / 2 6
1559 P1556E   Equilibrium 0 / 0 8
1558 P1556F   Sports Betting 0 / 0 9
1557 P1556G   Gates to Another World 0 / 0 10
1556 P1556H   DIY Tree 0 / 0 10
1555 P1557A   Ezzat and Two Subsequences 0 / 0 3
1554 P1557B   Moamen and k-subarrays 0 / 0 3
1553 P1557C   Moamen and XOR 0 / 0 5
1552 P1557D   Ezzat and Grid 0 / 0 8
1551 P1557E   Assiut Chess 0 / 0 10
1550 P1558A   Charmed by the Game 0 / 0 4
1549 P1558B   Up the Strip 0 / 0 6
1548 P1558C   Bottom-Tier Reversals 0 / 0 7
1547 P1558D   Top-Notch Insertions 0 / 0 10
1546 P1558E   Down Below 0 / 0 10

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