Problem list

# Name Source Solved
3387 Inna and Nine
3386 Inna and Dima
3385 Inna and Sequence
3384 Inna and Babies
3383 Maximum Submatrix 2
3382 Circling Round Treasures
3381 Tree and Queries
3380 Red and Black Tree
3379 Lever
3378 I
3377 Captains Mode
3376 Cookie Clicker
3375 Playing with Dice
3374 Semifinals
3373 New Year Candles
3372 New Year Cactus
3371 Computer Game
3370 Lesson Timetable
3369 Trial for Chief
3368 Sereja and Prefixes
3367 Sereja and Tree
3366 Sereja and Brackets
3365 Sereja and Cinema
3364 Sereja and Dima
3363 Number Busters
3362 Arithmetic Progression
3361 Ksenia and Pawns
3360 Ksenia and Combinatorics
3359 Milking cows
3358 Propagating tree
3357 Antimatter
3356 Vowels
3355 Coder
3354 Bear and Raspberry
3353 Bear and Strings
3352 Bear and Prime Numbers
3351 Bear in the Field
3350 Second-Price Auction
3349 Fly, freebies, fly!
3348 Diverse Substrings
3347 George and Sleep
3346 George and Round
3345 George and Number
3344 George and Interesting Graph
3343 George and Cards
3342 Fox and Box Accumulation
3341 Fox and Card Game
3340 Fox and Perfect Sets
3339 Fox and Meteor Shower
3338 Fox and Number Game
3337 Fox and Cross
3336 Army
3335 Blinds
3334 Vasya the Architect
3333 Let's Go Rolling!
3332 Smart Boy
3331 The Great Marathon
3330 Inna and Alarm Clock
3329 Inna, Dima and Song
3328 Inna and Candy Boxes
3327 Inna and Large Sweet Matrix
3326 Word Folding
3325 The Tournament
3324 Supercollider
3323 Three Trees
3322 Stock Trading
3321 Blocked Points
3320 Tower of Hanoi
3319 Yet Another Number Sequence
3318 Three Arrays
3317 Deleting Substrings
3316 Nineteen
3315 Very Beautiful Number
3314 Physical Education and Buns
3313 Lightbulb for Minister
3312 On Number of Decompositions into Multipliers
3311 On Sum of Fractions
3310 On Changing Tree
3309 On Sum of Number of Inversions in Permutations
3308 On Iteration of One Well-Known Function
3307 On Segment's Own Points
3306 On Corruption and Numbers
3305 Instant Messanger
3304 Sorting Permutations
3303 Pages
3302 Red and Blue Balls
3301 C*++ Calculations
3300 Company Income Growth
3299 Cubical Planet
3298 What Has Dirichlet Got to Do with That?
3297 Pacifist frogs
3296 Inverse Function
3295 Spelling Check
3294 Testing
3293 Shortest path of the king
3292 Tic-tac-toe
3291 Inna and Choose Options
3290 Inna and New Matrix of Candies
3289 Inna and Huge Candy Matrix
3288 Dima and Bacteria

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