| 2303 |
Restoration of the Permutation
|
|
|
| 2302 |
Sequence of Balls
|
|
|
| 2301 |
Optical Experiment
|
|
|
| 2300 |
Save the City!
|
|
|
| 2299 |
Bear and Five Cards
|
|
|
| 2298 |
Bear and Finding Criminals
|
|
|
| 2297 |
A Good Contest
|
|
|
| 2296 |
Economy Game
|
|
|
| 2295 |
Heap Operations
|
|
|
| 2294 |
Gifts by the List
|
|
|
| 2293 |
Runaway to a Shadow
|
|
|
| 2292 |
Alyona and Numbers
|
|
|
| 2291 |
Alyona and Mex
|
|
|
| 2290 |
Alyona and the Tree
|
|
|
| 2289 |
Alyona and Strings
|
|
|
| 2288 |
Robbers' watch
|
|
|
| 2287 |
Kay and Snowflake
|
|
|
| 2286 |
Optimal Point
|
|
|
| 2285 |
Kay and Eternity
|
|
|
| 2284 |
Travelling Through the Snow Queen's Kingdom
|
|
|
| 2283 |
Free Ice Cream
|
|
|
| 2282 |
Little Robber Girl's Zoo
|
|
|
| 2281 |
Remainders Game
|
|
|
| 2280 |
The Values You Can Make
|
|
|
| 2279 |
Dividing Kingdom II
|
|
|
| 2278 |
TOF
|
|
|
| 2277 |
Opponents
|
|
|
| 2276 |
Lovely Palindromes
|
|
|
| 2275 |
Mike and Cellphone
|
|
|
| 2274 |
Mike and Shortcuts
|
|
|
| 2273 |
Mike and Chocolate Thieves
|
|
|
| 2272 |
Friends and Subsequences
|
|
|
| 2271 |
Mike and Geometry Problem
|
|
|
| 2270 |
Irrational problem
|
|
|
| 2269 |
Synchrophasotron
|
|
|
| 2268 |
Contact
|
|
|
| 2267 |
Collective Mindsets (easy)
|
|
|
| 2266 |
Collective Mindsets (medium)
|
|
|
| 2265 |
Collective Mindsets (hard)
|
|
|
| 2264 |
Recover Polygon (easy)
|
|
|
| 2263 |
Recover Polygon (medium)
|
|
|
| 2262 |
Recover Polygon (hard)
|
|
|
| 2261 |
Brain Network (easy)
|
|
|
| 2260 |
Brain Network (medium)
|
|
|
| 2259 |
The Wall (easy)
|
|
|
| 2258 |
The Wall (medium)
|
|
|
| 2257 |
The Wall (hard)
|
|
|
| 2256 |
Tree of Life (easy)
|
|
|
| 2255 |
Fashion in Berland
|
|
|
| 2254 |
s-palindrome
|
|
|
| 2253 |
Exponential notation
|
|
|
| 2252 |
Swaps in Permutation
|
|
|
| 2251 |
Xor-sequences
|
|
|
| 2250 |
Couple Cover
|
|
|
| 2249 |
Lorenzo Von Matterhorn
|
|
|
| 2248 |
Puzzles
|
|
|
| 2247 |
PLEASE
|
|
|
| 2246 |
Legen
|
|
|
| 2245 |
|
|
|
| 2244 |
Pineapple Incident
|
|
|
| 2243 |
Barnicle
|
|
|
| 2242 |
Vacations
|
|
|
| 2241 |
Limak and Shooting Points
|
|
|
| 2240 |
Cron
|
|
|
| 2239 |
Coprime Permutation
|
|
|
| 2238 |
Launch of Collider
|
|
|
| 2237 |
One Bomb
|
|
|
| 2236 |
Young Physicist
|
|
|
| 2235 |
Bets
|
|
|
| 2234 |
Dot
|
|
|
| 2233 |
Subsegments
|
|
|
| 2232 |
Triangle
|
|
|
| 2231 |
President's Office
|
|
|
| 2230 |
Alice, Bob and Chocolate
|
|
|
| 2229 |
Exposition
|
|
|
| 2228 |
Connecting Universities
|
|
|
| 2227 |
Huffman Coding on Segment
|
|
|
| 2226 |
Cool Slogans
|
|
|
| 2225 |
Cards
|
|
|
| 2224 |
Cells Not Under Attack
|
|
|
| 2223 |
They Are Everywhere
|
|
|
| 2222 |
Maximum Increase
|
|
|
| 2221 |
Powers of Two
|
|
|
| 2220 |
Cellular Network
|
|
|
| 2219 |
Road to Post Office
|
|
|
| 2218 |
Analysis of Pathes in Functional Graph
|
|
|
| 2217 |
T-Shirts
|
|
|
| 2216 |
Mishka and Game
|
|
|
| 2215 |
Mishka and trip
|
|
|
| 2214 |
Mishka and Interesting sum
|
|
|
| 2213 |
Mishka and Divisors
|
|
|
| 2212 |
Thor
|
|
|
| 2211 |
Ant Man
|
|
|
| 2210 |
Black Widow
|
|
|
| 2209 |
Captain America
|
|
|
| 2208 |
Hulk
|
|
|
| 2207 |
Spider Man
|
|
|
| 2206 |
Hard problem
|
|
|
| 2205 |
Vasiliy's Multiset
|
|
|
| 2204 |
Working routine
|
|
|