ID 题目 显示标签 隐藏标签 AC / 尝试 难度
28774 codeforces#P859F   Ordering T-Shirts 0 / 0 10
28775 codeforces#P859G   Circle of Numbers 0 / 0 10
28776 codeforces#P860E   Arkady and a Nobody-men 0 / 0 10
28777 codeforces#P862A   Mahmoud and Ehab and the MEX 0 / 0 3
28778 codeforces#P862B   Mahmoud and Ehab and the bipartiteness 2 / 14 4
28779 codeforces#P862C   Mahmoud and Ehab and the xor 0 / 0 6
28780 codeforces#P862D   Mahmoud and Ehab and the binary string 0 / 0 7
28781 codeforces#P862E   Mahmoud and Ehab and the function 0 / 0 7
28782 codeforces#P862F   Mahmoud and Ehab and the final stage 0 / 0 10
28783 codeforces#P863A   Quasi-palindrome 1 / 1 3
28784 codeforces#P863B   Kayaking 0 / 0 5
28785 codeforces#P863C   1-2-3 0 / 0 6
28786 codeforces#P863D   Yet Another Array Queries Problem 0 / 0 6
28787 codeforces#P863E   Turn Off The TV 0 / 0 7
28788 codeforces#P863F   Almost Permutation 0 / 0 8
28789 codeforces#P863G   Graphic Settings 0 / 0 10
28790 codeforces#P864A   Fair Game 1 / 1 3
28791 codeforces#P864B   Polycarp and Letters 1 / 1 3
28792 codeforces#P864C   Bus 0 / 0 5
28793 codeforces#P864D   Make a Permutation! 0 / 0 5
28794 codeforces#P864E   Fire 0 / 0 7
28795 codeforces#P864F   Cities Excursions 1 / 1 10
28796 codeforces#P865A   Save the problem! 0 / 0 4
28797 codeforces#P865B   Ordering Pizza 0 / 0 6
28798 codeforces#P865C   Gotta Go Fast 0 / 0 9
28799 codeforces#P865D   Buy Low Sell High 1 / 5 9
28800 codeforces#P865E   Hex Dyslexia 1 / 2 10
28801 codeforces#P865F   Egg Roulette 0 / 0 10
28802 codeforces#P865G   Flowers and Chocolate 0 / 0 10
28803 codeforces#P867A   Between the Offices 1 / 1 3
28804 codeforces#P868A   Bark to Unlock 1 / 1 3
28805 codeforces#P868B   Race Against Time 0 / 0 4
28806 codeforces#P868C   Qualification Rounds 0 / 0 5
28807 codeforces#P868D   Huge Strings 0 / 0 8
28808 codeforces#P868E   Policeman and a Tree 2 / 2 10
28809 codeforces#P868F   Yet Another Minimization Problem 0 / 0 9
28810 codeforces#P868G   El Toll Caves 0 / 0 10
28811 codeforces#P869A   The Artful Expedient 1 / 1 3
28812 codeforces#P869B   The Eternal Immortality 0 / 0 3
28813 codeforces#P869C   The Intriguing Obsession 1 / 1 6
28814 codeforces#P869D   The Overdosing Ubiquity 0 / 0 10
28815 codeforces#P869E   The Untended Antiquity 0 / 0 9
28816 codeforces#P870A   Search for Pretty Integers 1 / 1 3
28817 codeforces#P870B   Maximum of Maximums of Minimums 2 / 7 4
28818 codeforces#P870C   Maximum splitting 0 / 0 4
28819 codeforces#P870D   Something with XOR Queries 0 / 0 7
28820 codeforces#P870E   Points, Lines and Ready-made Titles 1 / 5 8
28821 codeforces#P870F   Paths 1 / 2 10
28822 codeforces#P871E   Restore the Tree 0 / 0 10
28823 codeforces#P873A   Chores 1 / 1 3

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