ID 题目 显示标签 隐藏标签 AC / 尝试 难度
89 P1648A   Weird Sum 0 / 0 (无)
88 P1648B   Integral Array 0 / 0 (无)
80 P1650B   DIV + MOD 0 / 0 (无)
78 P1650D   Twist the Permutation 0 / 0 (无)
77 P1650E   Rescheduling the Exam 0 / 0 (无)
70 P1651E   Sum of Matchings 0 / 0 (无)
65 P1654D   Potion Brewing Class 0 / 0 (无)
64 P1654E   Arithmetic Operations 0 / 0 (无)
61 P1654H   Three Minimums 0 / 0 (无)
60 P1656A   Good Pairs 0 / 0 (无)
59 P1656B   Subtract Operation 0 / 0 (无)
58 P1656C   Make Equal With Mod 0 / 0 (无)
57 P1656D   K-good 0 / 0 (无)
56 P1656E   Equal Tree Sums 0 / 0 (无)
55 P1656F   Parametric MST 0 / 0 (无)
54 P1656G   Cycle Palindrome 0 / 0 (无)
53 P1656H   Equal LCM Subsets 0 / 0 (无)
51 P1657A   Integer Moves 0 / 0 (无)
48 P1657D   For Gamers 0 / 0 (无)
47 P1657E   Star MST 0 / 0 (无)
45 P1658A   Marin and Photoshoot 0 / 0 (无)
44 P1658B   Marin and Anti-coprime Permutation 0 / 0 (无)
43 P1658C   Shinju and the Lost Permutation 0 / 0 (无)
42 P1658D1   388535 (Easy Version) 0 / 0 (无)
41 P1658D2   388535 (Hard Version) 0 / 0 (无)
40 P1658E   Gojou and Matrix Game 0 / 0 (无)
39 P1658F   Juju and Binary String 0 / 0 (无)
3543 P1659A   Red Versus Blue 0 / 0 (无)
3541 P1659C   Line Empire 0 / 0 (无)
3540 P1659D   Reverse Sort Sum 0 / 0 (无)
38 P1660A   Vasya and Coins 0 / 0 (无)
37 P1660B   Vlad and Candies 0 / 0 (无)
35 P1660D   Maximum Product Strikes Back 0 / 0 (无)
33 P1660F1   Promising String (easy version) 0 / 0 (无)
32 P1660F2   Promising String (hard version) 0 / 0 (无)
31 P1661A   Array Balancing 0 / 0 (无)
29 P1661C   Water the Trees 0 / 0 (无)
27 P1661E   Narrow Components 0 / 0 (无)
24 P1663B   Mike's Sequence 0 / 0 (无)
23 P1663C   Pōja Verdon 0 / 0 (无)
22 P1663D   Is it rated - 3 0 / 0 (无)
17 P1665A   GCD vs LCM 0 / 0 (无)
14 P1665D   GCD Guess 0 / 0 (无)
8 P1666E   Even Split 0 / 0 (无)
4 P1666I   Interactive Treasure Hunt 0 / 0 (无)
7693 P1667A   Make it Increasing 0 / 0 (无)
7691 P1667C   Half Queen Cover 0 / 0 (无)
7689 P1667E   Centroid Probabilities 0 / 0 (无)
7687 P1668A   Direction Change 0 / 0 (无)
7686 P1668B   Social Distance 0 / 0 (无)
7759 P1669C   Odd/Even Increments 0 / 0 (无)
7757 P1669E   2-Letter Strings 0 / 0 (无)
7754 P1669H   Maximal AND 0 / 0 (无)
7751 P1670C   Where is the Pizza? 0 / 0 (无)
7750 P1670D   Very Suspicious 0 / 0 (无)
7746 P1671B   Consecutive Points Segment 0 / 0 (无)
7745 P1671C   Dolce Vita 0 / 0 (无)
7742 P1671F   Permutation Counting 0 / 0 (无)
7741 P1672A   Log Chopping 0 / 0 (无)
7734 P1672G   Cross Xor 0 / 0 (无)
7729 P1673C   Palindrome Basis 0 / 0 (无)
7728 P1673D   Lost Arithmetic Progression 0 / 0 (无)
7727 P1673E   Power or XOR? 0 / 0 (无)
7726 P1673F   Anti-Theft Road Planning 0 / 0 (无)
7725 P1674A   Number Transformation 0 / 0 (无)
7724 P1674B   Dictionary 0 / 0 (无)
7721 P1674E   Breaking the Wall 0 / 0 (无)
7718 P1675A   Food for Animals 0 / 0 (无)
7710 P1676B   Equal Candies 0 / 0 (无)
7709 P1676C   Most Similar Words 0 / 0 (无)
7701 P1677B   Tokitsukaze and Meeting 0 / 0 (无)
7699 P1677D   Tokitsukaze and Permutations 0 / 0 (无)
7697 P1677F   Tokitsukaze and Gems 0 / 0 (无)
7781 P1679A   AvtoBus 0 / 0 (无)
7776 P1679F   Formalism for Formalism 0 / 0 (无)
7775 P1680A   Minimums and Maximums 0 / 0 (无)
7772 P1680D   Dog Walking 0 / 0 (无)
7785 P1682C   LIS or Reverse LIS? 0 / 0 (无)
7783 P1682E   Unordered Swaps 0 / 0 (无)
7769 P1684A   Digit Minimization 0 / 0 (无)
7768 P1684B   Z mod X = C 0 / 0 (无)
7763 P1684G   Euclid Guess 0 / 0 (无)
7762 P1684H   Hard Cut 0 / 0 (无)
7851 P1687D   Cute number 0 / 0 (无)
7850 P1687E   Become Big For Me 0 / 0 (无)
7849 P1687F   Koishi's Unconscious Permutation 0 / 0 (无)
7836 P1690E   Price Maximization 0 / 0 (无)
7835 P1690F   Shifting String 0 / 0 (无)
7833 P1691A   Beat The Odds 0 / 0 (无)
7831 P1691C   Sum of Substrings 0 / 0 (无)
7828 P1691F   K-Set Tree 0 / 0 (无)
7822 P1692F   3SUM 0 / 0 (无)
7820 P1692H   Gambling 0 / 0 (无)
7934 P1696C   Fishingprince Plays With Array 0 / 0 (无)
7932 P1696E   Placing Jinas 0 / 0 (无)
7930 P1696G   Fishingprince Plays With Array Again 0 / 0 (无)
7929 P1696H   Maximum Product? 0 / 0 (无)
7801 P1697E   Coloring 0 / 0 (无)
7923 P1698F   Equal Reversal 0 / 0 (无)
7922 P1698G   Long Binary String 0 / 0 (无)

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