ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4844 P846F  Random Query 0 / 0 省选/NOI-
4843 P847A  Union of Doubly Linked Lists 0 / 0 提高+/省选-
4842 P847B  Preparing for Merge Sort 0 / 0 提高+/省选-
4841 P847C  Sum of Nestings 0 / 0 省选/NOI-
4840 P847D  Dog Show 0 / 0 8
4839 P847E  Packmen 0 / 0 省选/NOI-
4838 P847F  Berland Elections 0 / 0 NOI/NOI+/CTSC
4837 P847G  University Classes 0 / 0 普及/提高-
4836 P847H  Load Testing 0 / 0 提高+/省选-
4835 P847I  Noise Level 0 / 0 省选/NOI-
4834 P847J  Students Initiation 0 / 0 9
4833 P847K  Travel Cards 0 / 0 省选/NOI-
4832 P847L  Berland SU Computer Network 0 / 0 9
4831 P847M  Weather Tomorrow 0 / 0 普及/提高-
4830 P848A  From Y to Y 0 / 0 提高+/省选-
4829 P848B  Rooter's Song 0 / 0 省选/NOI-
4828 P848C  Goodbye Souvenir 0 / 0 10
4827 P848D  Shake It! 0 / 0 10
4826 P848E  Days of Floral Colours 0 / 0 10
4825 P849A  Odds and Ends 0 / 0 普及/提高-
4824 P849B  Tell Your World 0 / 0 提高+/省选-
4823 P850A  Five Dimensional Points 0 / 0 提高+/省选-
4822 P850B  Arpa and a list of numbers 0 / 0 NOI/NOI+/CTSC
4821 P850C  Arpa and a game with Mojtaba 0 / 0 8
4820 P850D  Tournament Construction 0 / 0 10
4819 P850E  Random Elections 0 / 0 10
4818 P850F  Rainbow Balls 0 / 0 10
4817 P851A  Arpa and a research in Mexican wave 0 / 0 普及/提高-
4816 P851B  Arpa and an exam about geometry 0 / 0 普及+/提高
4815 P852A  Digits 0 / 0 9
4814 P852B  Neural Network country 0 / 0 NOI/NOI+/CTSC
4813 P852C  Property 0 / 0 NOI/NOI+/CTSC
4812 P852D  Exploration plan 0 / 0 NOI/NOI+/CTSC
4811 P852E  Casinos and travel 0 / 0 NOI/NOI+/CTSC
4810 P852F  Product transformation 0 / 0 8
4809 P852G  Bathroom terminal 0 / 0 提高+/省选-
4808 P852H  Bob and stages 0 / 0 10
4807 P852I  Dating 0 / 0 8
4806 P853A  Planning 0 / 0 提高+/省选-
4805 P853B  Jury Meeting 0 / 0 省选/NOI-
4804 P853C  Boredom 0 / 0 NOI/NOI+/CTSC
4803 P853D  Michael and Charging Stations 0 / 0 9
4802 P853E  Lada Malina 0 / 0 10
4801 P854A  Fraction 0 / 0 普及/提高-
4800 P854B  Maxim Buys an Apartment 0 / 0 普及+/提高
4799 P855A  Tom Riddle's Diary 0 / 0 普及/提高-
4798 P855B  Marvolo Gaunt's Ring 0 / 0 提高+/省选-
4797 P855C  Helga Hufflepuff's Cup 0 / 0 NOI/NOI+/CTSC
4796 P855D  Rowena Ravenclaw's Diadem 0 / 0 9
4795 P855E  Salazar Slytherin's Locket 0 / 0 8

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