Problem list

# Name Source Solved
3587 Ilya and Matrix
3586 Ilya and Roads
3585 Ilya and Two Numbers
3584 Sereja and Contest
3583 Sereja and Periods
3582 Sereja and Subsequences
3581 Sereja and Bottles
3580 Sereja and Array
3579 Special Task
3578 EKG
3577 Tidying Up
3576 PE Lesson
3575 Summer Homework
3574 Good Substrings
3573 Perfect Pair
3572 Ants
3571 Balance
3570 Game with Powers
3569 Princess and Her Shadow
3568 Even Odds
3567 Strings of Power
3566 Malek Dance Club
3565 Psychos in a Line
3564 Kalila and Dimna in the Logging Industry
3563 Have You Ever Heard About the Word?
3562 Ping-Pong
3561 Sysadmin Bob
3560 Schedule
3559 TV Game
3558 Ciel and Robot
3557 Ciel and Duel
3556 Ciel and Flipboard
3555 Ciel and Gondolas
3554 Ciel and Flowers
3553 Black-and-White Cube
3552 Two Permutations
3551 Square and Rectangles
3550 Stadium and Games
3549 Monsters and Diamonds
3548 Reclamation
3547 Flipping Game
3546 Magic Five
3545 Axis Walking
3544 IQ test
3543 Sheldon and Ice Pieces
3542 Purification
3541 Biridian Forest
3540 Evil
3539 Reconnaissance
3538 Borze
3537 Flea
3536 Constellation
3535 Hide-and-Seek
3534 Cakeminator
3533 Oh Sweet Beaverette
3532 Shave Beaver!
3531 The Great Julya Calendar
3530 Escaping on Beaveractor
3529 Deja Vu
3528 Down the Hatch!
3527 Maximum Absurdity
3526 Theft of Blueprints
3525 Binary Key
3524 Secrets
3523 Characteristics of Rectangles
3522 Eight Point Sets
3521 More Reclamation
3520 Rectangles and Square
3519 Buy One, Get One Free
3518 Vasily the Bear and Triangle
3517 Vasily the Bear and Sequence
3516 Vasily the Bear and Beautiful Strings
3515 Vasily the Bear and Painting Square
3514 Routine Problem
3513 Quiz
3512 Book of Evil
3511 Divisor Tree
3510 GCD Table
3509 Optimize!
3508 Helpful Maths
3507 Xenia and Ringroad
3506 Xenia and Bit Operations
3505 What is for dinner?
3504 Wonderful Randomized Sum
3503 Knights
3502 Helper
3501 The Wall
3500 Maximal Area Quadrilateral
3499 Tourist Problem
3498 Bubble Sort Graph
3497 Iahub and Permutations
3496 Iahub and Xors
3495 Xenia and Spies
3494 Cupboard and Balloons
3493 Xenia and Tree
3492 Rational Resistance
3491 Alternating Current
3490 Read Time
3489 Water Tree
3488 Magnets

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