UVa Volume CXII

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Volume CXII

Problem	Link	Category	Difficulty
11200 - Sapitaur's labyrinth	11200
11201 - The problem of the crazy linguist	11201
11202 - The least possible effort	11202
11203 - Can you decide it for ME?	11203
11204 - Musical instruments	11204
11205 - The broken pedometer	11205
11206 - Coloring the map, but not anyhow	11206
11207 - The easiest way	11207
11208 - Airplane Scheduling	11208
11209 - Be Together Again and Forever	11209
11210 - Chinese Mahjong	11210
11211 - Digital Logic	11211
11212 - Editing a Book	11212
11213 - Flipull	11213
11214 - Guarding the Chessboard	11214
11215 - How Many Numbers?	11215
11216 - Irrigation	11216
11217 - Jewel Magnetizer	11217
11218 - KTV	11218
11219 - How old are you?	11219
11220 - Decoding the message.	11220
11221 - Magic square palindromes.	11221
11222 - Only I did it!	11222
11223 - O: dah dah dah!	11223
11224 - Let's swim!	11224
11225 - Tarot scores.	11225
11226 - Reaching the fix-point.	11226
11227 - The silver bullet.	11227
11228 - Transportation system.	11228
11229 - Improved tic-tac-toe.	11229	Game Theory
11230 - Annoying painting tool	11230
11231 - Black and white painting	11231
11232 - Cylinder	11232
11233 - Deli Deli	11233
11234 - Expressions	11234
11235 - Frequent values	11235	Data Structures
11236 - Grocery store	11236	Bruteforce
11237 - Halloween treats	11237	Number Theory, Pigeon-hole Principle
11238 - Innoumerous bowling games	11238	Dynamic Programming
11239 - Open Source	11239
11240 - Antimonotonicity	11240	Data Structures, Greedy
11241 - Humidex	11241
11242 - Tour de France	11242
11243 - Texas Trip	11243
11244 - Counting Stars	11244	Straightforward
11245 - Anti-Arithmetic-Sequence	11245
11246 - K-Multiple Free set	11246	Number Theory
11247 - Income Tax	11247
11248 - Frequency Hopping	11248	Network Flow
11249 - Game	11249	Game Theory
11250 - Working with Small Numbers	11250	Math
11251 - Fractions	11251	Backtracking
11252 - Take Me Home (To the Place I Belong)	11252	Dynamic Programming
11253 - Fractal	11253	Dynamic Programming
11254 - Consecutive Integers	11254	Number Theory
11255 - Necklace	11255	(Polya-Burnside ?)
11256 - Repetitive Multiple	11256	Number Theory
11257 - New Marketing Plan	11257	Geometry
11258 - String Partition	11258	Dynamic Programming
11259 - Coin Changing Again	11259	Dynamic Programming, Inclusion-Exclusion Principle
11260 - Odd Root Sum	11260
11261 - Bishops	11261
11262 - Weird Fence	11262
11263 - Nested Rectangles	11263
11264 - Coin Collector	11264
11265 - The Sultan's Problem	11265
11266 - Equations	11266
11267 - The Hire-a-Coder Business Model	11267
11268 - Reliable Network	11268
11269 - Setting Problems	11269
11270 - Tiling Dominoes	11270
11271 - Lattice of Resistors	11271
11272 - Summing the Lengths of the Longest Increasing Subsequence of Permutations	11272
11273 - Warping N Dimensional Space	11273
11274 - Infinite Resistor Network	11274
11275 - 3D Triangles	11275
11276 - Magical Seven	11276
11277 - Cyclic Polygons	11277
11278 - One-Handed Typist	11278
11279 - Keyboard Comparison	11279
11280 - Flying to Fredericton	11280
11281 - Triangular Pegs in Round Holes	11281
11282 - Mixing Invitations	11282
11283 - Playing Boggle	11283
11284 - Shopping Trip	11284
11285 - Exchange Rates	11285
11286 - Conformity	11286
11287 - Pseudoprime Numbers	11287
11288 - Carpool	11288
11289 - Friend or Foe?	11289
11290 - Gangs	11290
11291 - Smeech	11291
11292 - Dragon of Loowater	11292
11293 - Tournament	11293
11294 - Wedding	11294
11295 - Anti Monotonicity Revisited	11295
11296 - Counting Solutions to an Integral Equation	11296
11297 - Census	11297
11298 - Dissecting a Hexagon	11298
11299 - Separating Rods	11299