ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4875 P846F   Random Query 0 / 0 6
4874 P847A   Union of Doubly Linked Lists 0 / 0 5
4873 P847B   Preparing for Merge Sort 0 / 0 5
4872 P847C   Sum of Nestings 0 / 0 6
4871 P847D   Dog Show 0 / 0 8
4870 P847E   Packmen 0 / 0 6
4869 P847F   Berland Elections 0 / 0 7
4868 P847G   University Classes 0 / 0 3
4867 P847H   Load Testing 0 / 0 5
4866 P847I   Noise Level 0 / 0 6
4865 P847J   Students Initiation 0 / 0 9
4864 P847K   Travel Cards 0 / 0 6
4863 P847L   Berland SU Computer Network 0 / 0 9
4862 P847M   Weather Tomorrow 0 / 0 3
4861 P848A   From Y to Y 0 / 0 5
4860 P848B   Rooter's Song 0 / 0 6
4859 P848C   Goodbye Souvenir 0 / 0 10
4858 P848D   Shake It! 0 / 0 10
4857 P848E   Days of Floral Colours 0 / 0 10
4856 P849A   Odds and Ends 0 / 0 3
4855 P849B   Tell Your World 0 / 0 5
4854 P850A   Five Dimensional Points 0 / 0 5
4853 P850B   Arpa and a list of numbers 0 / 0 7
4852 P850C   Arpa and a game with Mojtaba 0 / 0 8
4851 P850D   Tournament Construction 0 / 0 10
4850 P850E   Random Elections 0 / 0 10
4849 P850F   Rainbow Balls 0 / 0 10
4848 P851A   Arpa and a research in Mexican wave 0 / 0 3
4847 P851B   Arpa and an exam about geometry 0 / 0 4
4846 P852A   Digits 0 / 0 9
4845 P852B   Neural Network country 0 / 0 7
4844 P852C   Property 0 / 0 7
4843 P852D   Exploration plan 0 / 0 7
4842 P852E   Casinos and travel 0 / 0 7
4841 P852F   Product transformation 0 / 0 8
4840 P852G   Bathroom terminal 0 / 0 5
4839 P852H   Bob and stages 0 / 0 10
4838 P852I   Dating 0 / 0 8
4837 P853A   Planning 0 / 0 5
4836 P853B   Jury Meeting 0 / 0 6
4835 P853C   Boredom 0 / 0 7
4834 P853D   Michael and Charging Stations 0 / 0 9
4833 P853E   Lada Malina 0 / 0 10
4832 P854A   Fraction 0 / 0 3
4831 P854B   Maxim Buys an Apartment 0 / 0 4
4830 P855A   Tom Riddle's Diary 0 / 0 3
4829 P855B   Marvolo Gaunt's Ring 0 / 0 5
4828 P855C   Helga Hufflepuff's Cup 0 / 0 7
4827 P855D   Rowena Ravenclaw's Diadem 0 / 0 9
4826 P855E   Salazar Slytherin's Locket 0 / 0 8
4825 P855F   Nagini 0 / 0 10
4824 P855G   Harry Vs Voldemort 0 / 0 10
4823 P856A   Set Theory 0 / 0 5
4822 P856B   Similar Words 0 / 0 8
4821 P856C   Eleventh Birthday 0 / 0 9
4820 P856D   Masha and Cactus 0 / 0 9
4819 P856E   Satellites 0 / 0 10
4818 P856F   To Play or not to Play 0 / 0 10
4817 P858A   k-rounding 0 / 0 3
4816 P858B   Which floor? 0 / 0 5
4815 P858C   Did you mean... 0 / 0 5
4814 P858D   Polycarp's phone book 0 / 0 5
4813 P858E   Tests Renumeration 0 / 0 8
4812 P858F   Wizard's Tour 0 / 0 8
4811 P859A   Declined Finalists 0 / 0 3
4810 P859B   Lazy Security Guard 0 / 0 3
4809 P859C   Pie Rules 0 / 0 5
4808 P859D   Third Month Insanity 0 / 0 7
4807 P859E   Desk Disorder 0 / 0 7
4806 P859F   Ordering T-Shirts 0 / 0 10
4805 P859G   Circle of Numbers 0 / 0 10
4804 P860E   Arkady and a Nobody-men 0 / 0 10
4803 P862A   Mahmoud and Ehab and the MEX 0 / 0 3
4802 P862B   Mahmoud and Ehab and the bipartiteness 0 / 0 4
4801 P862C   Mahmoud and Ehab and the xor 0 / 0 6
4800 P862D   Mahmoud and Ehab and the binary string 0 / 0 7
4799 P862E   Mahmoud and Ehab and the function 0 / 0 7
4798 P862F   Mahmoud and Ehab and the final stage 0 / 0 10
4797 P863A   Quasi-palindrome 0 / 0 3
4796 P863B   Kayaking 0 / 0 5
4795 P863C   1-2-3 0 / 0 6
4794 P863D   Yet Another Array Queries Problem 0 / 0 6
4793 P863E   Turn Off The TV 0 / 0 7
4792 P863F   Almost Permutation 0 / 0 8
4791 P863G   Graphic Settings 0 / 0 10
4790 P864A   Fair Game 0 / 0 3
4789 P864B   Polycarp and Letters 0 / 0 3
4788 P864C   Bus 0 / 0 5
4787 P864D   Make a Permutation! 0 / 0 5
4786 P864E   Fire 0 / 0 7
4785 P864F   Cities Excursions 0 / 0 10
4784 P865A   Save the problem! 0 / 0 4
4783 P865B   Ordering Pizza 0 / 0 6
4782 P865C   Gotta Go Fast 0 / 0 9
4781 P865D   Buy Low Sell High 0 / 0 9
4780 P865E   Hex Dyslexia 0 / 0 10
4779 P865F   Egg Roulette 0 / 0 10
4778 P865G   Flowers and Chocolate 0 / 0 10
4777 P867A   Between the Offices 0 / 0 3
4776 P868A   Bark to Unlock 0 / 0 3

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