ID Problem Show tags Hide tags AC / Tried Difficulty
8518 P265B  Roadside Trees (Simplified Edition) 0 / 0 3
8515 P266C  Below the Diagonal 0 / 0 7
8504 P269A  Magical Boxes 0 / 0 5
8502 P269C  Flawed Flow 0 / 0 7
8498 P270B  Multithreading 0 / 0 4
8485 P274A  k-Multiple Free Set 0 / 0 5
8484 P274B  Zero Tree 2 / 5 6
8482 P274D  Lovely Matrix 0 / 0 8
8477 P276B  Little Girl and Game 0 / 0 4
8476 P276C  Little Girl and Maximum Sum 0 / 0 5
8475 P276D  Little Girl and Maximum XOR 0 / 0 5
8462 P279E  Beautiful Decomposition 0 / 0 6
8453 P282B  Painting Eggs 0 / 0 5
8442 P285A  Slightly Decreasing Permutations 0 / 0 3
8440 P285C  Building Permutation 0 / 0 4
8435 P286C  Main Sequence 0 / 0 7
8430 P288A  Polo the Penguin and Strings 0 / 0 4
8418 P290F  Greedy Petya 0 / 0 10
8414 P291D  Parallel Programming 0 / 0 5
8407 P293A  Weird Game 0 / 0 5
8401 P294B  Shaass and Bookshelf 0 / 0 5
8392 P296A  Yaroslav and Permutations 0 / 0 3
8389 P297B  Fish Weight 0 / 0 5
8385 P298A  Snow Footprints 0 / 0 4
8384 P298B  Sail 0 / 0 4
8360 P305C  Ivan and Powers of Two 0 / 0 5
8356 P306B  Optimizer 0 / 0 7
8351 P309C  Memory for Arrays 0 / 0 6
8349 P309E  Sheep 0 / 0 10
8339 P313C  Ilya and Matrix 0 / 0 4
8337 P313E  Ilya and Two Numbers 0 / 0 8
8329 P316A1  Special Task 0 / 0 3
8301 P319D  Have You Ever Heard About the Word? 0 / 0 10
8299 P320A  Magic Numbers 0 / 0 3
8296 P321B  Ciel and Duel 0 / 0 6
8295 P321C  Ciel the Commander 0 / 0 7
8294 P321D  Ciel and Flipboard 0 / 0 10
8292 P322A  Ciel and Dancing 0 / 0 3
8283 P325E  The Red Button 0 / 0 10
8276 P328B  Sheldon and Ice Pieces 0 / 0 5
8275 P329A  Purification 0 / 0 5
8254 P332C  Students' Revenge 0 / 0 8
8252 P332E  Binary Key 0 / 0 9
8251 P333A  Secrets 0 / 0 5
8250 P333B  Chips 0 / 0 6
8244 P335A  Banana 0 / 0 4
8239 P335F  Buy One, Get One Free 0 / 0 10
8236 P336C  Vasily the Bear and Sequence 0 / 0 6
8233 P337A  Puzzles 0 / 0 3
8232 P337B  Routine Problem 0 / 0 4
8231 P337C  Quiz 0 / 0 5
8226 P339A  Helpful Maths 0 / 0 3
8224 P339C  Xenia and Weights 0 / 0 5
8222 P339E  Three Swaps 0 / 0 10
8215 P341E  Candies Game 0 / 0 10
8214 P342A  Xenia and Divisors 0 / 0 4
8213 P342B  Xenia and Spies 0 / 0 5
8208 P343B  Alternating Current 0 / 0 5
8207 P343C  Read Time 0 / 0 6
8205 P343E  Pumping Stations 0 / 0 10
8193 P346C  Number Transformation II 0 / 0 8
8183 P349A  Cinema Line 0 / 0 3
8182 P349B  Color the Fence 0 / 0 5
8181 P350A  TL 0 / 0 4
8179 P350C  Bombs 0 / 0 5
8176 P351A  Jeff and Rounding 0 / 0 6
8172 P351E  Jeff and Permutation 0 / 0 8
8168 P353B  Two Heaps 0 / 0 6
8165 P353E  Antichain 0 / 0 8
8164 P354A  Vasya and Robot 0 / 0 5
8158 P355B  Vasya and Public Transport 0 / 0 3
8155 P356C  Compartments 0 / 0 7
8154 P356D  Bags and Coins 0 / 0 10
8152 P357A  Group of Students 0 / 0 3
8148 P358C  Dima and Containers 0 / 0 7
8147 P358D  Dima and Hares 0 / 0 6
8145 P359A  Table 0 / 0 3
8140 P360A  Levko and Array Recovery 0 / 0 5
8136 P360E  Levko and Game 0 / 0 10
8133 P362A  Two Semiknights Meet 0 / 0 5
8130 P362D  Fools and Foolproof Roads 0 / 0 7
8126 P363C  Fixing Typos 0 / 0 4
8125 P363D  Renting Bikes 0 / 0 6
8122 P364B  Free Market 0 / 0 8
8109 P367C  Sereja and the Arrangement of Numbers 0 / 0 7
8104 P369A  Valera and Plates 0 / 0 3
8097 P370C  Mittens 0 / 0 6
8096 P370D  Broken Monitor 0 / 0 7
8095 P370E  Summer Reading 0 / 0 9
8094 P371A  K-Periodic Array 0 / 0 3
8090 P371E  Subway Innovation 0 / 0 7
8089 P372A  Counting Kangaroos is Fun 0 / 0 5
8082 P374A  Inna and Pink Pony 0 / 0 7
8081 P374B  Inna and Nine 0 / 0 5
8069 P377B  Preparing for the Contest 0 / 0 6
8061 P379C  New Year Ratings Change 0 / 0 4
8051 P381A  Sereja and Dima 0 / 0 3
8050 P381B  Sereja and Stairs 0 / 0 3
8049 P382A  Ksenia and Pan Scales 0 / 0 3
8044 P383A  Milking cows 0 / 0 5

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