422 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
9285 P2B  The least round way 0 / 0 7
9258 P8C  Looking for Order 0 / 0 7
9248 P10C  Digital Root 0 / 0 7
9234 P13B  Letter A 0 / 0 7
9223 P15C  Industrial Nim 0 / 0 7
9207 P18D  Seller Bob 0 / 0 7
9206 P18E  Flag 2 0 / 0 7
9199 P20B  Equation 0 / 0 7
9196 P21B  Intersection 0 / 0 7
9195 P21C  Stripe 2 0 / 0 7
9171 P26C  Parquet 0 / 0 7
9164 P27E  Number With The Given Amount Of Divisors 0 / 0 7
9155 P29D  Ant on the Tree 0 / 0 7
9145 P31D  Chocolate 0 / 0 7
9135 P33D  Knights 0 / 0 7
9129 P34E  Collisions 0 / 0 7
9105 P39A  C*++ Calculations 0 / 0 7
9101 P39E  What Has Dirichlet Got to Do with That? 0 / 0 7
9076 P43D  Journey 0 / 0 7
9065 P44J  Triminoes 0 / 0 7
9060 P45E  Director 0 / 0 7
9045 P47C  Crossword 0 / 0 7
9027 P50C  Happy Farm 5 0 / 0 7
9008 P54C  First Digit Law 0 / 0 7
8987 P58D  Calendar 0 / 0 7
8982 P59D  Team Arrangement 0 / 0 7
8981 P59E  Shortest Path 0 / 0 7
8973 P61C  Capture Valerian 0 / 0 7
8961 P63E  Sweets Game 0 / 0 7
8955 P64F  Domain 0 / 0 7
8942 P66E  Petya and Post 0 / 0 7
8833 P69C  Game 0 / 0 7
8810 P73B  Need For Brake 0 / 0 7
8797 P75D  Big Maximum Sum 0 / 0 7
8782 P78C  Beaver Game 0 / 0 7
8765 P82C  General Mobilization 0 / 0 7
8764 P82D  Two out of Three 0 / 0 7
8743 P87C  Interesting Game 0 / 0 7
8686 P101C  Vectors 0 / 0 7
8655 P109D  Lucky Sorting 0 / 0 7
8643 P113B  Petr# 0 / 0 7
8628 P117C  Cycle 0 / 0 7
8621 P118E  Bertown roads 0 / 0 7
8618 P119C  Education Reform 0 / 0 7
8584 P126C  E-reader Display 0 / 0 7
8577 P128C  Games with Rectangle 0 / 0 7
8576 P128D  Numbers 0 / 0 7
8557 P131F  Present to Mom 0 / 0 7
8535 P137E  Last Chance 0 / 0 7
8470 P153D  Date Change 0 / 0 7
8459 P156C  Cipher 0 / 0 7
8428 P162G  Non-decimal sum 0 / 0 7
8426 P162I  Truncatable primes 0 / 0 7
8423 P163B  Lemmings 0 / 0 7
8418 P164B  Ancient Berland Hieroglyphs 0 / 0 7
8393 P171C  A Piece of Cake 0 / 0 7
8391 P171E  MYSTERIOUS LANGUAGE 0 / 0 7
8366 P176C  Playing with Superglue 0 / 0 7
8341 P178C3  Smart Beaver and Resolving Collisions 0 / 0 7
8336 P178E2  The Beaver's Problem - 2 0 / 0 7
8321 P182C  Optimal Sum 0 / 0 7
8304 P187C  Weak Memory 0 / 0 7
8278 P193B  Xor 0 / 0 7
8268 P195E  Building Forest 0 / 0 7
8266 P196B  Infinite Maze 0 / 0 7
8246 P201C  Fragile Bridges 0 / 0 7
8234 P204C  Little Elephant and Furik and Rubik 0 / 0 7
8227 P207A3  Beaver's Calculator 1.0 0 / 0 7
8218 P207D2  The Beaver's Problem - 3 0 / 0 7
8217 P207D3  The Beaver's Problem - 3 0 / 0 7
8159 P213C  Relay Race 0 / 0 7
8145 P216E  Martian Luck 0 / 0 7
8099 P228C  Fractal Detector 0 / 0 7
8070 P234H  Merging Two Decks 0 / 0 7
8068 P235B  Let's Play Osu! 0 / 0 7
8059 P237D  T-decomposition 0 / 0 7
8058 P237E  Build String 0 / 0 7
8046 P241C  Mirror Box 0 / 0 7
8037 P242E  XOR on Segment 0 / 0 7
8035 P243B  Hydra 0 / 0 7
8024 P245F  Log Stream Analysis 0 / 0 7
8014 P248C  Robo-Footballer 0 / 0 7
8005 P250E  Mad Joe 0 / 0 7
8002 P251C  Number Transformation 0 / 0 7
7994 P253D  Table with Letters - 2 0 / 0 7
7973 P258C  Little Elephant and LCM 0 / 0 7
7961 P261C  Maxim and Matrix 0 / 0 7
7954 P263C  Circle of Numbers 0 / 0 7
7949 P264C  Choosing Balls 0 / 0 7
7938 P267B  Dominoes 0 / 0 7
7888 P280A  Rectangle Puzzle 0 / 0 7
7840 P291E  Tree-String Problem 0 / 0 7
7837 P292C  Beautiful IP Addresses 0 / 0 7
7818 P296B  Yaroslav and Two Strings 0 / 0 7
7780 P309A  Morning run 0 / 0 7
7762 P314B  Sereja and Periods 0 / 0 7
7761 P314C  Sereja and Subsequences 0 / 0 7
7737 P317B  Ants 0 / 0 7
7657 P337D  Book of Evil 0 / 0 7
7644 P340E  Iahub and Permutations 0 / 0 7

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