ID Problem Show tags Hide tags AC / Tried Difficulty
5368 P989D   A Shade of Moonlight 0 / 0 9
5367 P989E   A Trance of Nightfall 0 / 0 10
5366 P990A   Commentary Boxes 0 / 0 3
5365 P990B   Micro-World 0 / 0 4
5364 P990C   Bracket Sequences Concatenation Problem 0 / 0 5
5363 P990D   Graph And Its Complement 0 / 0 5
5362 P990E   Post Lamps 0 / 0 7
5361 P990F   Flow Control 0 / 0 9
5360 P990G   GCD Counting 0 / 0 9
5359 P991A   If at first you don't succeed... 0 / 0 3
5358 P991B   Getting an A 0 / 0 3
5357 P991C   Candies 0 / 0 5
5356 P991D   Bishwock 0 / 0 5
5355 P991E   Bus Number 0 / 0 6
5354 P991F   Concise and clear 0 / 0 10
5353 P992A   Nastya and an Array 0 / 0 3
5352 P992B   Nastya Studies Informatics 0 / 0 5
5351 P992C   Nastya and a Wardrobe 0 / 0 5
5350 P992D   Nastya and a Game 0 / 0 7
5349 P992E   Nastya and King-Shamans 0 / 0 9
5348 P993A   Two Squares 0 / 0 5
5347 P993B   Open Communication 0 / 0 6
5346 P993C   Careful Maneuvering 0 / 0 7
5345 P993D   Compute Power 0 / 0 9
5344 P993E   Nikita and Order Statistics 0 / 0 8
5343 P993F   The Moral Dilemma 0 / 0 10
5342 P994A   Fingerprints 0 / 0 3
5341 P994B   Knights of a Polygonal Table 0 / 0 4
5340 P995A   Tesla 0 / 0 7
5339 P995B   Suit and Tie 0 / 0 4
5338 P995C   Leaving the Bar 0 / 0 8
5337 P995D   Game 0 / 0 9
5336 P995E   Number Clicker 0 / 0 10
5335 P995F   Cowmpany Cowmpensation 0 / 0 10
5334 P996A   Hit the Lottery 0 / 0 3
5333 P996B   World Cup 0 / 0 4
5332 P997A   Convert to Ones 0 / 0 5
5331 P997B   Roman Digits 0 / 0 7
5330 P997C   Sky Full of Stars 0 / 0 9
5329 P997D   Cycles in product 0 / 0 10
5328 P997E   Good Subsegments 0 / 0 10
5327 P998A   Balloons 0 / 0 3
5326 P998B   Cutting 0 / 0 4
5325 P999A   Mishka and Contest 0 / 0 3
5324 P999B   Reversing Encryption 0 / 0 3
5323 P999C   Alphabetic Removals 0 / 0 4
5322 P999D   Equalize the Remainders 0 / 0 6
5321 P999E   Reachability from the Capital 1 / 1 7
5320 P999F   Cards and Joy 0 / 0 7
5319 P1000A   Codehorses T-shirts 0 / 0 4
5318 P1000B   Light It Up 0 / 0 5
5317 P1000C   Covered Points Count 0 / 0 5
5316 P1000D   Yet Another Problem On a Subsequence 0 / 0 6
5315 P1000E   We Need More Bosses 1 / 1 7
5314 P1000F   One Occurrence 0 / 0 9
5313 P1000G   Two-Paths 0 / 0 10
5312 P1001A   Generate plus state or minus state 0 / 0 3
5311 P1001B   Generate Bell state 0 / 0 4
5310 P1001C   Generate GHZ state 0 / 0 4
5309 P1001D   Distinguish plus state and minus state 0 / 0 4
5308 P1001E   Distinguish Bell states 0 / 0 5
5307 P1001F   Distinguish multi-qubit basis states 0 / 0 4
5306 P1001G   Oracle for f(x) = k-th element of x 0 / 0 4
5305 P1001H   Oracle for f(x) = parity of the number of 1s in x 0 / 0 4
5304 P1001I   Deutsch-Jozsa algorithm 0 / 0 5
5303 P1002A1   Generate superposition of all basis states 0 / 0 3
5302 P1002A2   Generate superposition of zero state and a basis state 0 / 0 4
5301 P1002A3   Generate superposition of two basis states 0 / 0 5
5300 P1002A4   Generate W state 0 / 0 6
5299 P1002B1   Distinguish zero state and W state 0 / 0 4
5298 P1002B2   Distinguish GHZ state and W state 0 / 0 5
5297 P1002B3   Distinguish four 2-qubit states 0 / 0 5
5296 P1002B4   Distinguish four 2-qubit states - 2 0 / 0 5
5295 P1002C1   Distinguish zero state and plus state with minimum error 0 / 0 5
5294 P1002C2   Distinguish zero state and plus state without errors 0 / 0 6
5293 P1002D1   Oracle for f(x) = b * x mod 2 0 / 0 4
5292 P1002D2   Oracle for f(x) = b * x + (1 - b) * (1 - x) mod 2 0 / 0 4
5291 P1002D3   Oracle for majority function 0 / 0 5
5290 P1002E1   Bernstein-Vazirani algorithm 0 / 0 5
5289 P1002E2   Another array reconstruction algorithm 0 / 0 6
5288 P1003A   Polycarp's Pockets 0 / 0 3
5287 P1003B   Binary String Constructing 0 / 0 4
5286 P1003C   Intense Heat 0 / 0 4
5285 P1003D   Coins and Queries 0 / 0 5
5284 P1003E   Tree Constructing 1 / 2 7
5283 P1003F   Abbreviation 0 / 0 8
5282 P1004A   Sonya and Hotels 0 / 0 3
5281 P1004B   Sonya and Exhibition 0 / 0 4
5280 P1004C   Sonya and Robots 0 / 0 4
5279 P1004D   Sonya and Matrix 0 / 0 8
5278 P1004E   Sonya and Ice Cream 0 / 0 9
5277 P1004F   Sonya and Bitwise OR 0 / 0 10
5276 P1005A   Tanya and Stairways 0 / 0 3
5275 P1005B   Delete from the Left 0 / 0 3
5274 P1005C   Summarize to the Power of Two 0 / 0 4
5273 P1005D   Polycarp and Div 3 0 / 0 5
5272 P1005E1   Median on Segments (Permutations Edition) 0 / 0 6
5271 P1005E2   Median on Segments (General Case Edition) 0 / 0 9
5270 P1005F   Berland and the Shortest Paths 0 / 0 7
5269 P1006A   Adjacent Replacements 0 / 0 3

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