Problem ID Title Solved Submit Pass Rate
303569CF690B1. Recover Polygon (easy)000.000%
303572CF690C1. Brain Network (easy)000.000%
303575CF690D1. The Wall (easy)000.000%
303578CF690E1. Photographs (I)000.000%
303580CF690F1. Tree of Life (easy)000.000%
304837CF92101. Labyrinth-1000.000%
304847CF92111. Labyrinth-11000.000%
305044CF958A1. Death Stars (easy)000.000%
305047CF958B1. Maximum Control (easy)000.000%
305049CF958C1. Encryption (easy)000.000%
305052CF958D1. Hyperspace Jump (easy)000.000%
305054CF958E1. Guard Duty (easy)000.000%
305057CF958F1. Lightsabers (easy)000.000%
305278CF1002A1. Generate superposition of all basis states000.000%
305282CF1002B1. Distinguish zero state and W state000.000%
305286CF1002C1. Distinguish zero state and plus state with minimum error000.000%
305288CF1002D1. Oracle for f(x) = b * x mod 2000.000%
305291CF1002E1. Bernstein-Vazirani algorithm000.000%
305309CF1005E1. Median on Segments (Permutations Edition)000.000%
305364CF1015E1. Stars Drawing (Easy Edition)000.000%
305702CF1077F1. Pictures with Kittens (easy version)0220.000%
305811CF1092D1. Great Vova Wall (Version 1)000.000%
305906CF1108E1. Array and Segments (Easy version)000.000%
305948CF1115G1. AND oracle000.000%
305951CF1115U1. Anti-diagonal unitary000.000%
305954CF1116A1. Generate state |00⟩ + |01⟩ + |10⟩000.000%
305956CF1116B1. Distinguish three-qubit states000.000%
305958CF1116C1. Alternating bits oracle000.000%
305961CF1116D1. Block diagonal matrix000.000%
305977CF1118D1. Coffee and Coursework (Easy version)000.000%
305980CF1118F1. Tree Cutting (Easy Version)000.000%
306002CF1129A1. Toy Train (Simplified)000.000%
306011CF1130D1. Toy Train (Simplified)000.000%
306033CF1133F1. Spanning Tree with Maximum Degree000.000%
306070CF1141F1. Same Sum Blocks (Easy)0200.000%
306141CF1152F1. Neko Rules the Catniverse (Small Version)000.000%
306171CF1157C1. Increasing Subsequence (easy version)000.000%
306203CF1163B1. Cat Party (Easy Edition)000.000%
306205CF1163C1. Power Transmission (Easy Edition)000.000%
306236CF1165F1. Microtransactions (easy version)000.000%
306278CF1172C1. Nauuo and Pictures (easy version)000.000%
306287CF1173E1. Nauuo and Pictures (easy version)000.000%
306316CF1178F1. Short Colorful Strip000.000%
306334CF1181E1. A Story of One Country (Easy)000.000%
306350CF1184A1. Heidi Learns Hashing (Easy)000.000%
306353CF1184B1. The Doctor Meets Vader (Easy)000.000%
306356CF1184C1. Heidi and the Turing Test (Easy)000.000%
306359CF1184D1. Parallel Universes (Easy)000.000%
306361CF1184E1. Daleks' Invasion (easy)000.000%
306366CF1185C1. Exam in BerSU (easy version)000.000%
306371CF1185G1. Playlist for Polycarp (easy version)000.000%
306385CF1188A1. Add on a Tree000.000%
306394CF1189D1. Add on a Tree000.000%
306426CF1195D1. Submarine in the Rybinsk Sea (easy edition)000.000%
306433CF1196D1. RGB Substring (easy version)000.000%
306465CF1201E1. Knightmare (easy)000.000%
306476CF1203D1. Remove the Substring (easy version)000.000%
306479CF1203F1. Complete the Projects (easy version)000.000%
306484CF1204D1. Kirk and a Binary String (easy version)000.000%
306518CF1209E1. Rotate Columns (easy version)000.000%
306529CF1210F1. Marek and Matching (easy version)000.000%
306552CF1213D1. Equalizing by Division (easy version)000.000%
306575CF1216E1. Numerical Sequence (easy version)000.000%
306624CF1225B1. TV Subscriptions (Easy Version)000.000%
306634CF1227D1. Optimal Subsequences (Easy Version)000.000%
306637CF1227F1. Wrong Answer on test 233 (Easy Version)000.000%
306650CF1229E1. Marek and Matching (easy version)000.000%
306667CF1234B1. Social Network (easy version)000.000%
306684CF1237C1. Balanced Removals (Easier)000.000%
306722CF1243B1. Character Swap (Easy Version)000.000%
306747CF1247B1. TV Subscriptions (Easy Version)000.000%
306756CF1248D1. The World Is Just a Programming Task (Easy Version)000.000%
306761CF1249B1. Books Exchange (easy version)020.000%
306763CF1249C1. Good Numbers (easy version)000.000%
306765CF1249D1. Too Many Segments (easy version)000.000%
306787CF1251E1. Voting (Easy Version)000.000%
306809CF1254B1. Send Boxes to Alice (Easy Version)000.000%
306818CF1255E1. Send Boxes to Alice (Easy Version)000.000%
306848CF1261B1. Optimal Subsequences (Easy Version)000.000%
306851CF1261D1. Wrong Answer on test 233 (Easy Version)000.000%
306858CF1262D1. Optimal Subsequences (Easy Version)000.000%
306861CF1262F1. Wrong Answer on test 233 (Easy Version)000.000%
306872CF1264D1. Beautiful Bracket Sequence (easy version)000.000%
306943CF1275E1. Контрольная сумма000.000%
306984CF1282B1. K for the Price of One (Easy Version)000.000%
307010CF1286C1. Madhouse (Easy version)000.000%
307019CF1287E1. Madhouse (Easy version)000.000%
307068CF1296E1. String Coloring (easy version)000.000%
307085CF1298F1. Median on Segments (Permutations Edition)000.000%
307125CF1304F1. Animal Observation (easy version)000.000%
307171CF1313C1. Skyscrapers (easy version)000.000%
307240CF1326D1. Prefix-Suffix Palindrome (Easy version)000.000%
307243CF1326F1. Wise Men (Easy Version)000.000%
307301CF1335E1. Three Blocks Palindrome (easy version)000.000%
307308CF1336E1. Chiori and Doll Picking (easy version)000.000%
307388CF1349F1. Slime and Sequences (Easy Version)000.000%
307414CF1354C1. Simple Polygon Embedding000.000%
307426CF1356A1. Distinguish I from X000.000%
307431CF1356B1. Increment000.000%
307434CF1356D1. Quantum Classification - 1000.000%