ID 题目 显示标签 隐藏标签 AC / 尝试 难度
23734 spoj#ORIGLIFE   Origin of Life 0 / 0 (无)
23735 spoj#OROSNAKE   Ouroboros Snake 0 / 0 (无)
23736 spoj#ORZ   Nuclear Plants 0 / 0 (无)
23737 spoj#OSPROB1   Operating System Problems (Task Scheduling) 0 / 0 (无)
23738 spoj#OTOCI   OTOCI 0 / 0 (无)
23739 spoj#OTOY1   One Theorem, One Year 0 / 0 (无)
23740 spoj#OU7   Fone Frequencies 0 / 0 (无)
23741 spoj#OVERLAP   Overlapping Words 0 / 0 (无)
23742 spoj#OVGDEL   Good Elements 0 / 0 (无)
23743 spoj#OVICUMSUM   A Cumulative Sum Problem 0 / 0 (无)
23744 spoj#OVISLARSUM   Large Sum 0 / 0 (无)
23745 spoj#OVOXO   Tic-tac-toe 3 0 / 0 (无)
23746 spoj#PA06ANT   Ant 0 / 0 (无)
23747 spoj#PAAAARTY   Party! 0 / 0 (无)
23748 spoj#PACKRECT   Packing Rectangles 0 / 0 (无)
23749 spoj#PAGAIN   Prime Again 1 / 2 10
23750 spoj#PAINTBLC   Painting Blocks (Act II) 0 / 0 (无)
23751 spoj#PAINTBLK   Painting Blocks (Act I) 0 / 0 (无)
23752 spoj#PAINTTMP   Paint templates 0 / 0 (无)
23753 spoj#PAINTWAL   Paint on a Wall 0 / 0 (无)
23754 spoj#PAIRDIV2   Pair Divisible 2 0 / 0 (无)
23755 spoj#PAIRGRPH   A Pair of Graphs 0 / 0 (无)
23756 spoj#PAIRINT   Pairs of Integers 0 / 0 (无)
23757 spoj#PAIRSORT   Double Sorting 0 / 0 (无)
23758 spoj#PAIRSUM   Sum of Pairwise Products 0 / 0 (无)
23759 spoj#PALACE   Accomodate the palace 0 / 0 (无)
23760 spoj#PALDR   Even Palindrome 0 / 0 (无)
23761 spoj#PALIM   Yet Another Longest Palindrome Problem 0 / 0 (无)
23762 spoj#PALIN   The Next Palindrome 0 / 0 (无)
23763 spoj#PALINDNA   Palindromic DNA 0 / 0 (无)
23764 spoj#PALMKR   Palindrome Maker 0 / 0 (无)
23765 spoj#PALNUM   Palindromic Number 0 / 0 (无)
23766 spoj#PALOVE   Pandas are the best Lovers 0 / 0 (无)
23767 spoj#PALPRIM   Palindromic Primes (Hard) 1 / 1 10
23768 spoj#PALSEC   Choosing a Palindromic Sequence 0 / 0 (无)
23769 spoj#PAML   Popeye and the magical land 0 / 0 (无)
23770 spoj#PANCAKES   Delicious Pancakes 0 / 0 (无)
23771 spoj#PANIC   Panic in the Plazas 0 / 0 (无)
23772 spoj#PARADOX   Paradox 0 / 0 (无)
23773 spoj#PARAG   Paragliding Trip 0 / 0 (无)
23774 spoj#PARCARD1   Partition function (EASY) 0 / 0 (无)
23775 spoj#PARCARD2   Partition function (HARD) 0 / 0 (无)
23776 spoj#PAREN   COUNT PAREN 0 / 0 (无)
23777 spoj#PARITY   Parity 0 / 0 (无)
23778 spoj#PARKET1   PARKET 0 / 0 (无)
23779 spoj#PARKINGL   Parking Lot 0 / 0 (无)
23780 spoj#PARSUMS   Nonnegative Partial Sums 0 / 0 (无)
23781 spoj#PARTIT   Partition 0 / 0 (无)
23782 spoj#PARTPAL   Partial Palindrome 0 / 0 (无)
23783 spoj#PARTPALI   Particular Palindromes 0 / 0 (无)

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