ID Problem Show tags Hide tags AC / Tried Difficulty
9403 CF172B   Pseudorandom Sequence Period 0 / 0 (None)
9383 CF176A   Trading Business 0 / 0 (None)
9374 CF177B2   Rectangular Game 0 / 0 (None)
9371 CF177D1   Encrypting Messages 0 / 0 (None)
9337 CF180F   Mathematical Analysis Rocks! 0 / 0 (None)
9316 CF186B   Growing Mushrooms 0 / 0 (None)
9277 CF194B   Square 0 / 0 (None)
9242 CF203A   Two Problems 0 / 0 (None)
9205 CF208D   Prizes, Prizes, more Prizes 0 / 0 (None)
9179 CF216A   Tiling with Hexagons 0 / 0 (None)
9173 CF217A   Ice Skating 0 / 0 (None)
9152 CF222A   Shooshuns and Sequence 0 / 0 (None)
9099 CF234A   Lefthanders and Righthanders 0 / 0 (None)
9071 CF239A   Two Bags of Potatoes 0 / 0 (None)
9005 CF254A   Cards with Numbers 0 / 0 (None)
8998 CF255B   Code Parsing 0 / 0 (None)
8965 CF262B   Roma and Changing Signs 0 / 0 (None)
8959 CF264A   Escape from Stones 0 / 0 (None)
8867 CF285B   Find Marble 0 / 0 (None)
8866 CF285C   Building Permutation 0 / 0 (None)
8833 CF292B   Network Topology 0 / 0 (None)
8804 CF298B   Sail 0 / 0 (None)
8788 CF302B   Eugeny and Play List 0 / 0 (None)
8782 CF304A   Pythagorean Theorem II 0 / 0 (None)
8743 CF315B   Sereja and Array 0 / 0 (None)
8691 CF327A   Flipping Game 0 / 0 (None)
8689 CF327B   Hungry Sequence 0 / 0 (None)
8622 CF340A   The Wall 0 / 0 (None)
8615 CF342A   Xenia and Divisors 0 / 0 (None)
8603 CF344B   Simple Molecules 0 / 0 (None)
8578 CF350A   TL 0 / 0 (None)
8565 CF353A   Domino 0 / 0 (None)
8527 CF361B   Levko and Permutation 0 / 0 (None)
8505 CF366B   Dima and To-do List 0 / 0 (None)
8447 CF379B   New Year Present 0 / 0 (None)
8418 CF385B   Bear and Strings 0 / 0 (None)
8407 CF387B   George and Round 0 / 0 (None)
8347 CF400B   Inna and New Matrix of Candies 0 / 0 (None)
8341 CF401B   Sereja and Contests 0 / 0 (None)
8309 CF408B   Garland 0 / 0 (None)
8292 CF412C   Pattern 0 / 0 (None)
8288 CF413A   Data Recovery 0 / 0 (None)
8253 CF424B   Megacity 0 / 0 (None)
8227 CF431B   Shower Line 0 / 0 (None)
8221 CF432B   Football Kit 0 / 0 (None)
8216 CF433B   Kuriyama Mirai's Stones 0 / 0 (None)
8187 CF439B   Devu, the Dumb Guy 0 / 0 (None)
8160 CF445A   DZY Loves Chessboard 0 / 0 (None)
8118 CF454B   Little Pony and Sort by Shift 0 / 0 (None)
8110 CF456B   Fedya and Maths 0 / 0 (None)
8103 CF459A   Pashmak and Garden 0 / 0 (None)
8092 CF461A   Appleman and Toastman 0 / 0 (None)
8084 CF463A   Caisa and Sugar 0 / 0 (None)
8069 CF466A   Cheap Travel 0 / 0 (None)
8027 CF474B   Worms 0 / 0 (None)
7994 CF482A   Diverse Permutation 0 / 0 (None)
7964 CF489A   SwapSort 0 / 0 (None)
7963 CF489B   BerSU Ball 0 / 0 (None)
7947 CF492B   Vanya and Lanterns 0 / 0 (None)
7850 CF514A   Chewbaсca and Number 0 / 0 (None)
7817 CF522A   Reposts 0 / 0 (None)
7813 CF523A   Rotate, Flip and Zoom 0 / 0 (None)
7715 CF546B   Soldier and Badges 0 / 0 (None)
7682 CF552B   Vanya and Books 0 / 0 (None)
7671 CF554B   Ohana Cleans Up 0 / 0 (None)
7644 CF560B   Gerald is into Art 0 / 0 (None)
7621 CF569B   Inventory 0 / 0 (None)
7602 CF574A   Bear and Elections 0 / 0 (None)
7554 CF583B   Robot's Task 0 / 0 (None)
7522 CF591B   Rebranding 0 / 0 (None)
7521 CF592A   PawnChess 0 / 0 (None)
7516 CF593A   2Char 0 / 0 (None)
7454 CF606A   Magic Spheres 0 / 0 (None)
7422 CF612B   HDD is Outdated Technology 0 / 0 (None)
7355 CF625B   War of the Corporations 0 / 0 (None)
7323 CF630B   Moore's Law 0 / 0 (None)
7306 CF630R   Game 0 / 0 (None)
7304 CF631B   Print Check 0 / 0 (None)
7298 CF632A   Grandma Laura and Apples 0 / 0 (None)
7280 CF637B   Chat Order 0 / 0 (None)
7272 CF639A   Bear and Displayed Friends 0 / 0 (None)
7247 CF645A   Amity Assessment 0 / 0 (None)
7245 CF645B   Mischievous Mess Makers 0 / 0 (None)
7232 CF651B   Beautiful Paintings 0 / 0 (None)
7206 CF659C   Tanya and Toys 0 / 0 (None)
7200 CF660A   Co-prime Array 0 / 0 (None)
7106 CF682B   Alyona and Mex 0 / 0 (None)
7101 CF683A   The Check of the Point 0 / 0 (None)
7059 CF690D1   The Wall (easy) 0 / 0 (None)
7019 CF701B   Cells Not Under Attack 0 / 0 (None)
6986 CF708A   Letters Cyclic Shift 0 / 0 (None)
6952 CF714B   Filya and Homework 0 / 0 (None)
6941 CF717C   Potions Homework 0 / 0 (None)
6914 CF722B   Verse Pattern 0 / 0 (None)
6893 CF725B   Food on the Plane 0 / 0 (None)
6878 CF729B   Spotlights 0 / 0 (None)
6850 CF732C   Sanatorium 0 / 0 (None)
6816 CF740B   Alyona and flowers 0 / 0 (None)
6807 CF743A   Vladik and flights 0 / 0 (None)
6806 CF743B   Chloe and the sequence 0 / 0 (None)

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