ID Problem Show tags Hide tags AC / Tried Difficulty
4456 codeforces#P1056H  Detect Robots 0 / 0 10
4455 codeforces#P1057A  Bmail Computer Network 0 / 0 3
4454 codeforces#P1057B  DDoS 0 / 0 4
4453 codeforces#P1057C  Tanya and Colored Candies 0 / 0 7
4452 codeforces#P1059A  Cashier 0 / 0 3
4451 codeforces#P1059B  Forgery 0 / 0 4
4450 codeforces#P1059C  Sequence Transformation 0 / 0 5
4449 codeforces#P1059D  Nature Reserve 0 / 0 8
4448 codeforces#P1059E  Split the Tree 0 / 0 9
4447 codeforces#P1060A  Phone Numbers 0 / 0 3
4446 codeforces#P1060B  Maximum Sum of Digits 0 / 0 3
4445 codeforces#P1060C  Maximum Subrectangle 0 / 0 5
4444 codeforces#P1060D  Social Circles 0 / 0 6
4443 codeforces#P1060E  Sergey and Subway 0 / 0 7
4442 codeforces#P1060F  Shrinking Tree 0 / 0 10
4441 codeforces#P1060G  Balls and Pockets 0 / 0 10
4440 codeforces#P1060H  Sophisticated Device 0 / 0 10
4439 codeforces#P1061A  Coins 0 / 0 3
4438 codeforces#P1061B  Views Matter 0 / 0 4
4437 codeforces#P1061C  Multiplicity 0 / 0 5
4436 codeforces#P1061D  TV Shows 0 / 0 7
4435 codeforces#P1061E  Politics 0 / 0 10
4434 codeforces#P1061F  Lost Root 0 / 0 9
4433 codeforces#P1062A  A Prank 0 / 0 4
4432 codeforces#P1062B  Math 0 / 0 5
4431 codeforces#P1062C  Banh-mi 0 / 0 5
4430 codeforces#P1062D  Fun with Integers 0 / 0 6
4429 codeforces#P1062E  Company 0 / 0 8
4428 codeforces#P1062F  Upgrading Cities 0 / 0 10
4427 codeforces#P1063A  Oh Those Palindromes 0 / 0 4
4426 codeforces#P1063B  Labyrinth 0 / 0 6
4425 codeforces#P1063C  Dwarves, Hats and Extrasensory Abilities 0 / 0 6
4424 codeforces#P1063D  Candies for Children 0 / 0 10
4423 codeforces#P1063E  Lasers and Mirrors 0 / 0 10
4422 codeforces#P1063F  String Journey 0 / 0 10
4421 codeforces#P1064A  Make a triangle! 0 / 0 3
4420 codeforces#P1064B  Equations of Mathematical Magic 0 / 0 4
4419 codeforces#P1065A  Vasya and Chocolate 0 / 0 3
4418 codeforces#P1065B  Vasya and Isolated Vertices 0 / 0 4
4417 codeforces#P1065C  Make It Equal 0 / 0 5
4416 codeforces#P1065D  Three Pieces 0 / 0 8
4415 codeforces#P1065E  Side Transmutations 0 / 0 8
4414 codeforces#P1065F  Up and Down the Tree 0 / 0 9
4413 codeforces#P1065G  Fibonacci Suffix 0 / 0 10
4412 codeforces#P1066A  Vova and Train 0 / 0 3
4411 codeforces#P1066B  Heaters 0 / 0 5
4410 codeforces#P1066C  Books Queries 0 / 0 4
4409 codeforces#P1066D  Boxes Packing 0 / 0 6
4408 codeforces#P1066E  Binary Numbers AND Sum 0 / 0 5
4407 codeforces#P1066F  Yet another 2D Walking 0 / 0 7
4406 codeforces#P1067A  Array Without Local Maximums 0 / 0 6
4405 codeforces#P1067B  Multihedgehog 0 / 0 6
4404 codeforces#P1067C  Knights 0 / 0 10
4403 codeforces#P1067D  Computer Game 0 / 0 10
4402 codeforces#P1067E  Random Forest Rank 0 / 0 10
4401 codeforces#P1068A  Birthday 0 / 0 4
4400 codeforces#P1068B  LCM 0 / 0 4
4399 codeforces#P1068C  Colored Rooks 0 / 0 5
4398 codeforces#P1070A  Find a Number 0 / 0 8
4397 codeforces#P1070B  Berkomnadzor 0 / 0 9
4396 codeforces#P1070C  Cloud Computing 0 / 0 7
4395 codeforces#P1070D  Garbage Disposal 0 / 0 4
4394 codeforces#P1070E  Getting Deals Done 0 / 0 7
4393 codeforces#P1070F  Debate 0 / 0 5
4392 codeforces#P1070G  Monsters and Potions 0 / 0 8
4391 codeforces#P1070H  BerOS File Suggestion 0 / 0 5
4390 codeforces#P1070I  Privatization of Roads in Berland 0 / 0 9
4389 codeforces#P1070J  Streets and Avenues in Berhattan 0 / 0 8
4388 codeforces#P1070K  Video Posts 0 / 0 3
4387 codeforces#P1070L  Odd Federalization 0 / 0 10
4386 codeforces#P1070M  Algoland and Berland 0 / 0 10
4385 codeforces#P1071E  Rain Protection 0 / 0 10
4384 codeforces#P1073A  Diverse Substring 0 / 0 3
4383 codeforces#P1073B  Vasya and Books 0 / 0 3
4382 codeforces#P1073C  Vasya and Robot 0 / 0 6
4381 codeforces#P1073D  Berland Fair 0 / 0 5
4380 codeforces#P1073E  Segment Sum 0 / 0 8
4379 codeforces#P1073F  Choosing Two Paths 0 / 0 9
4378 codeforces#P1073G  Yet Another LCP Problem 0 / 0 10
4377 codeforces#P1075A  The King's Race 0 / 0 3
4376 codeforces#P1075B  Taxi drivers and Lyft 0 / 0 4
4375 codeforces#P1076A  Minimizing the String 0 / 0 4
4374 codeforces#P1076B  Divisor Subtraction 0 / 0 4
4373 codeforces#P1076C  Meme Problem 0 / 0 4
4372 codeforces#P1076D  Edge Deletion 0 / 0 6
4371 codeforces#P1076E  Vasya and a Tree 0 / 0 6
4370 codeforces#P1076F  Summer Practice Report 0 / 0 9
4369 codeforces#P1076G  Array Game 0 / 0 10
4368 codeforces#P1077A  Frog Jumping 0 / 0 3
4367 codeforces#P1077B  Disturbed People 0 / 0 3
4366 codeforces#P1077C  Good Array 0 / 0 4
4365 codeforces#P1077D  Cutting Out 0 / 0 5
4364 codeforces#P1077E  Thematic Contests 0 / 0 6
4363 codeforces#P1077F1  Pictures with Kittens (easy version) 0 / 0 6
4362 codeforces#P1077F2  Pictures with Kittens (hard version) 0 / 0 7
4361 codeforces#P1078E  Negative Time Summation 0 / 0 10
4360 codeforces#P1080A  Petya and Origami 0 / 0 3
4359 codeforces#P1080B  Margarite and the best present 0 / 0 3
4358 codeforces#P1080C  Masha and two friends 0 / 0 5
4357 codeforces#P1080D  Olya and magical square 0 / 0 7

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