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Problem set. Volume 12


2100Wedding DinnerUral FU Junior Championship 2016408729

2102Michael and CryptographyUral FU Junior Championship 2016945125

2111PlatoUniversity academic school olympiad in informatics 201985670

2105Alice and Bob are on BikesUral FU Junior Championship 2016537219

2104Game with a StripUral FU Junior Championship 2016414282

2138The Good, the Bad and the UglyUral School Programming Contest 2019395119

2115The Knowledge DayUniversity academic school olympiad in informatics 2019349169

2108Oleg and Little PoniesUral FU Junior Championship 2016334348

2142MagicUral School Programming Contest 2019330142

2149Pigeonhole PrincipleUral School Programming Contest 2019312150

2109Tourism on MarsUral FU Junior Championship 2016290399

2141Sasha VilkinUral School Programming Contest 2019179255

2113Survive the floodUniversity academic school olympiad in informatics 2019177325

2144Cleaning the RoomUral School Programming Contest 2019173263

2145Olympiad for EveryoneUral School Programming Contest 2019146309

2106DeserializationUral FU Junior Championship 2016144777

2110Remove or MaximizeUral FU Junior Championship 2016138808

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019126447

2112Battle logUniversity academic school olympiad in informatics 2019106524

2103Corporate MailUral FU Junior Championship 20161051040

2116He is not a knight for youUniversity academic school olympiad in informatics 201998563

2148Insane ShotUral School Programming Contest 201997450

2146Quiz ShowUral School Programming Contest 201981529

2121Intersection of ParabolasPetrozavodsk Summer 2018. t.me/umnik_team Contest78665

2114My craftUniversity academic school olympiad in informatics 201975715

2101Knight's ShieldUral FU Junior Championship 2016691514

2107Oppa Funcan StyleUral FU Junior Championship 2016691514

2130Alice + BobLater is better than never68687

2143Victoria!Ural School Programming Contest 201962669

2128Rubina's SolitaireLater is better than never59776

2135Pauline and commitsLater is better than never56812

2119Tree HullPetrozavodsk Summer 2018. t.me/umnik_team Contest471027

2140BitMazeCraftUral School Programming Contest 201945876

2123KnapsackPetrozavodsk Summer 2018. t.me/umnik_team Contest421126

2126Partition into TeamsPetrozavodsk Summer 2018. t.me/umnik_team Contest351301

2129Mortgage in Far Away KingdomLater is better than never351190

2134StampmanLater is better than never351190

2120Tree Average WeightPetrozavodsk Summer 2018. t.me/umnik_team Contest331361

2124Algebra on SegmentPetrozavodsk Summer 2018. t.me/umnik_team Contest281541

2132Graph Decomposition. Version 2Later is better than never271448

2136John vs SantaLater is better than never261488

2147City BuildingUral School Programming Contest 2019241417

2118CiphertextPetrozavodsk Summer 2018. t.me/umnik_team Contest211889

2125Continue the SequencePetrozavodsk Summer 2018. t.me/umnik_team Contest152342

2133Terms of referenceLater is better than never152143

2127Determinant of a GraphPetrozavodsk Summer 2018. t.me/umnik_team Contest132545

2122HammingPetrozavodsk Summer 2018. t.me/umnik_team Contest112788

2139Experiment with JuiceUral School Programming Contest 201992535

2137Dynamic string complexityLater is better than never63348

2131Open CupLater is better than never53571