ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6109 P554B   Ohana Cleans Up 0 / 0 4
6085 P560B   Gerald is into Art 0 / 0 4
6065 P569B   Inventory 0 / 0 4
6047 P574A   Bear and Elections 0 / 0 4
6004 P583B   Robot's Task 0 / 0 4
5976 P591B   Rebranding 0 / 0 4
5975 P592A   PawnChess 0 / 0 4
5970 P593A   2Char 0 / 0 4
5914 P606A   Magic Spheres 0 / 0 4
5885 P612B   HDD is Outdated Technology 0 / 0 4
5825 P625B   War of the Corporations 0 / 0 4
5796 P630B   Moore's Law 0 / 0 4
5780 P630R   Game 0 / 0 4
5778 P631B   Print Check 0 / 0 4
5774 P632A   Grandma Laura and Apples 0 / 0 4
5757 P637B   Chat Order 0 / 0 4
5750 P639A   Bear and Displayed Friends 0 / 0 4
5727 P645A   Amity Assessment 0 / 0 4
5726 P645B   Mischievous Mess Makers 0 / 0 4
5714 P651B   Beautiful Paintings 0 / 0 4
5690 P659C   Tanya and Toys 0 / 0 4
5685 P660A   Co-prime Array 0 / 0 4
5600 P682B   Alyona and Mex 0 / 0 4
5596 P683A   The Check of the Point 0 / 0 4
5558 P690D1   The Wall (easy) 0 / 0 4
5522 P701B   Cells Not Under Attack 0 / 0 4
5492 P708A   Letters Cyclic Shift 0 / 0 4
5463 P714B   Filya and Homework 0 / 0 4
5453 P717C   Potions Homework 0 / 0 4
5428 P722B   Verse Pattern 0 / 0 4
5409 P725B   Food on the Plane 0 / 0 4
5396 P729B   Spotlights 0 / 0 4
5371 P732C   Sanatorium 0 / 0 4
5340 P740B   Alyona and flowers 0 / 0 4
5332 P743A   Vladik and flights 0 / 0 4
5331 P743B   Chloe and the sequence 0 / 0 4
5300 P749B   Parallelogram is Back 0 / 0 4
5285 P754A   Lesha and array splitting 0 / 0 4
5231 P765C   Table Tennis Game 2 0 / 0 4
5208 P769B   News About Credit 0 / 0 4
5182 P774C   Maximum Number 0 / 0 4
5170 P776B   Sherlock and his girlfriend 0 / 0 4
5152 P779C   Dishonest Sellers 0 / 0 4
5126 P787A   The Monster 0 / 0 4
5102 P794B   Cutting Carrot 0 / 0 4
5058 P802M   April Fools' Problem (easy) 0 / 0 4
5054 P803B   Distances to Zero 0 / 0 4
5023 P811B   Vladik and Complicated Book 0 / 0 4
5019 P812A   Sagheer and Crossroads 0 / 0 4
4996 P817A   Treasure Hunt 0 / 0 4
4952 P828A   Restaurant Tables 0 / 0 4
4899 P842A   Kirill And The Game 0 / 0 4
4831 P854B   Maxim Buys an Apartment 0 / 0 4
4763 P870B   Maximum of Maximums of Minimums 0 / 0 4
4751 P875A   Classroom Watch 0 / 0 4
4731 P879B   Table Tennis 0 / 0 4
4685 P892B   Wrath 0 / 0 4
4673 P895A   Pizza Separation 0 / 0 4
4654 P899B   Months and Years 0 / 0 4
4638 P902B   Coloring a Tree 0 / 0 4
4636 P903B   The Modcrab 0 / 0 4
4635 P903C   Boxes Packing 0 / 0 4
4622 P908B   New Year and Buggy Bot 0 / 0 4
4605 P911B   Two Cakes 0 / 0 4
4593 P913B   Christmas Spruce 0 / 0 4
4585 P914B   Conan and Agasa play a Card Game 0 / 0 4
4552 P920B   Tea Queue 0 / 0 4
4497 P928A   Login Verification 0 / 0 4
4487 P931B   World Cup 0 / 0 4
4472 P934B   A Prosperous Lot 0 / 0 4
4446 P940A   Points on the line 0 / 0 4
4396 P958C1   Encryption (easy) 0 / 0 4
4384 P959B   Mahmoud and Ehab and the message 0 / 0 4
4379 P960A   Check the string 0 / 0 4
4370 P961B   Lecture Sleep 0 / 0 4
4330 P977C   Less or Equal 0 / 0 4
4300 P982A   Row 0 / 0 4
4286 P985B   Switches and Lamps 0 / 0 4
4264 P989B   A Tide of Riverscape 0 / 0 4
4259 P990B   Micro-World 0 / 0 4
4220 P998B   Cutting 0 / 0 4
4217 P999C   Alphabetic Removals 0 / 0 4
4213 P1000A   Codehorses T-shirts 0 / 0 4
4199 P1001H   Oracle for f(x) = parity of the number of 1s in x 0 / 0 4
4187 P1002D1   Oracle for f(x) = b * x mod 2 0 / 0 4
4162 P1006B   Polycarp's Practice 0 / 0 4
4161 P1006C   Three Parts of the Array 0 / 0 4
4136 P1011B   Planning The Expedition 0 / 0 4
4128 P1013B   And 0 / 0 4
4126 P1015B   Obtaining the String 0 / 0 4
4112 P1017B   The Bits 0 / 0 4
4098 P1023A   Single Wildcard Pattern Matching 0 / 0 4
4096 P1023C   Bracket Subsequence 0 / 0 4
4083 P1027B   Numbers on the Chessboard 0 / 0 4
4076 P1028B   Unnatural Conditions 0 / 0 4
4068 P1029B   Creating the Contest 0 / 0 4
4049 P1032B   Personalized Cup 0 / 0 4
3996 P1042B   Vitamins 0 / 0 4
3990 P1043B   Lost Array 0 / 0 4
3963 P1051A   Vasya And Password 0 / 0 4

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