ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7015 P567F   Mausoleum 0 / 0 9
6954 P581F   Zublicanes and Mumocrates 0 / 0 9
6951 P582C   Superior Periodic Subarrays 0 / 0 9
6939 P585C   Alice, Bob, Oranges and Apples 0 / 0 9
6910 P593D   Happy Tree Party 0 / 0 9
6909 P593E   Strange Calculation and Cats 0 / 0 9
6873 P601D   Acyclic Organic Compounds 0 / 0 9
6860 P605C   Freelancer's Dreams 0 / 0 9
6833 P611E   New Year and Three Musketeers 0 / 0 9
6784 P621D   Rat Kwesh and Cheese 0 / 0 9
6766 P625D   Finals in arithmetic 0 / 0 9
6760 P626E   Simple Skewness 0 / 0 9
6759 P626F   Group Projects 0 / 0 9
6713 P632E   Thief in a Shop 0 / 0 9
6712 P632F   Magic Matrix 0 / 0 9
6707 P633E   Startup Funding 0 / 0 9
6690 P639D   Bear and Contribution 0 / 0 9
6684 P641D   Little Artem and Random Variable 0 / 0 9
6678 P643C   Levels and Regions 0 / 0 9
6646 P653E   Bear and Forgotten Tree 2 0 / 0 9
6615 P661H   Rotate Matrix 0 / 0 9
6614 P662A   Gambling Nim 0 / 0 9
6602 P665F   Four Divisors 0 / 0 9
6568 P676E   The Last Fight Between Human and AI 0 / 0 9
6554 P679C   Bear and Square Grid 0 / 0 9
6508 P690A3   Collective Mindsets (hard) 0 / 0 9
6477 P698C   LRU 0 / 0 9
6436 P707E   Garlands 0 / 0 9
6423 P710F   String Set Queries 0 / 0 9
6392 P717G   Underfail 0 / 0 9
6391 P717H   Pokermon League challenge 0 / 0 9
6382 P720B   Cactusophobia 0 / 0 9
6306 P733E   Sleep in Class 0 / 0 9
6268 P744C   Hongcow Buys a Deck of Cards 0 / 0 9
6240 P749E   Inversions After Shuffle 0 / 0 9
6219 P755E   PolandBall and White-Red graph 0 / 0 9
6213 P756D   Bacterial Melee 0 / 0 9
6198 P758F   Geometrical Progression 0 / 0 9
6160 P767E   Change-free 0 / 0 9
6089 P780F   Axel and Marston in Bitland 0 / 0 9
6072 P786C   Till I Collapse 0 / 0 9
6043 P794D   Labelling Cities 0 / 0 9
6035 P796E   Exam Cheating 0 / 0 9
6024 P798D   Mike and distribution 0 / 0 9
6002 P802L   Send the Fool Further! (hard) 0 / 0 9
6000 P802N   April Fools' Problem (medium) 0 / 0 9
5976 P808F   Card Game 0 / 0 9
5944 P815C   Karen and Supermarket 0 / 0 9
5910 P822E   Liar 0 / 0 9
5903 P825F   String Compression 0 / 0 9
5869 P835E   The penguin's game 0 / 0 9
5862 P837F   Prefix Sums 0 / 0 9
5826 P845E   Fire in the City 0 / 0 9
5808 P847J   Students Initiation 0 / 0 9
5806 P847L   Berland SU Computer Network 0 / 0 9
5777 P853D   Michael and Charging Stations 0 / 0 9
5764 P856C   Eleventh Birthday 0 / 0 9
5763 P856D   Masha and Cactus 0 / 0 9
5725 P865C   Gotta Go Fast 0 / 0 9
5724 P865D   Buy Low Sell High 0 / 0 9
5708 P869E   The Untended Antiquity 0 / 0 9
5695 P873F   Forbidden Indices 0 / 0 9
5664 P883J   Renovation 0 / 0 9
5650 P886E   Maximum Element 0 / 0 9
5645 P887D   Ratings and Reality Shows 0 / 0 9
5571 P906C   Party 0 / 0 9
5561 P908F   New Year and Rainbow Roads 0 / 0 9
5544 P911F   Tree Destruction 0 / 0 9
5538 P912E   Prime Gift 0 / 0 9
5533 P913E   Logical Expression 0 / 0 9
5525 P914E   Palindromes in a Tree 0 / 0 9
5516 P915F   Imbalance Value of a Tree 0 / 0 9
5510 P916E   Jamie and Tree 0 / 0 9
5493 P920D   Tanks 0 / 0 9
5470 P922F   Divisibility 0 / 0 9
5424 P932E   Team Work 0 / 0 9
5390 P939F   Cutlet 0 / 0 9
5378 P946F   Fibonacci String Subsequences 0 / 0 9
5362 P952F   2 + 2 != 4 0 / 0 9
5323 P959F   Mahmoud and Ehab and yet another xor task 0 / 0 9
5302 P962F   Simple Cycles Edges 0 / 0 9
5258 P979E   Kuro and Topological Parity 0 / 0 9
5235 P983C   Elevator 0 / 0 9
5198 P990F   Flow Control 0 / 0 9
5197 P990G   GCD Counting 0 / 0 9
5151 P1000F   One Occurrence 0 / 0 9
5115 P1004E   Sonya and Ice Cream 0 / 0 9
5108 P1005E2   Median on Segments (General Case Edition) 0 / 0 9
5099 P1007B   Pave the Parallelepiped 0 / 0 9
5087 P1009G   Allowed Letters 0 / 0 9
5059 P1016E   Rest In The Shades 0 / 0 9
5052 P1017E   The Supersonic Rocket 0 / 0 9
5022 P1027F   Session in BSU 0 / 0 9
5016 P1028E   Restore Array 0 / 0 9
4988 P1032F   Vasya and Maximum Matching 0 / 0 9
4970 P1036E   Covered Points 0 / 0 9
4969 P1036F   Relatively Prime Powers 0 / 0 9
4955 P1038E   Maximum Matching 0 / 0 9
4935 P1042F   Leaf Sets 0 / 0 9
4924 P1044D   Deduction Queries 0 / 0 9

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