codeforces https://codeforces.com/ Problems Code Problem Solution 0004_A Watermelon Java 0071_A Way Too Long Words Java 0158_A Next Round Java 0231_A Team Java 0863_B Kayaking Java 102694_A Circumference of a Tree Java 102697_001 Square The Number Java 102697_002 Triple Product Java 102697_003 Triangle Sum Java 102697_004 Polygons Java 102697_005 Fizz Buzz Java 102697_006 Distance Java 102697_007 Clock Seconds Java 102697_008 N-Dimensional Distance Java 102697_009 Hello CodeRams Java 102697_015 Subway System Java 102697_019 Boomilever Java 102697_020 Codebusters Java 102697_021 Hovercraft Java 102697_022 Detector Building Java 102697_023 Ping Pong Parachute Java 102697_024 Missed Basketball Game Java 102697_025 Write It, Do It Java 102697_030 World Cup (Easier Version) Java 102697_031 2001: A Space Odyssey Java 102697_032 Prison Break Java 102697_034 Broken Ladder Java 102697_037 Practice Katanas Java 102697_038 Unshuffle the Cards Java 102697_039 Number Code (Easier Version) Java 102697_040 Valid Sudoku Java 102697_041 World Cup (Harder Version) Java 102697_042 Number Code (Harder Version) Java 102697_043 Low-Budget Flight Paths Java 102697_044 Yoda Translator Java 102697_047 Who will win Java 102697_048 Basic Math Java 102697_049 Decryption Java 102697_050 The Array Checker-inator! Java 102697_051 The Convergence of Two Tetra-sided Polygons, Known as Rectangles Java 102697_052 Passing Notes Java 102697_054 When is my meeting? Java 102697_056 Stopwatch issues Java 102697_058 Switch Case Java 102697_059 Multiply Characters Java 102697_060 Maximum Number Java 102697_061 Half Winds Java 102697_062 Delete Characters Java 102697_063 Schwarzschild Radius Java 102697_069 Word Rotation Java 102697_071 Days between two Dates Java 102942_A Directional Move Java 102942_B Make All Odd Java 102942_C Team Java 102942_D XOR Game Java 102951_A Maximum Distance Java 103029_A John and nuts Java 103029_B John, Katya Java 103029_C John, Katya, no nuts Java 103647_A Night Nesting Java 103647_B Friendly Flamingos Java 103647_C Peacock Party Java 103647_D Parrot Riddles Java 1097_A Gennady and a Card Game Java 1165_B Polycarp Training Java 1216_C White Sheet Java 1234_A Equalize Prices Again Java 1234_B1 Social Network (easy version) Java 1234_B2 Social Network (hard version) Java 1234_C Pipes Java 1234_D Distinct Characters Queries Java 1375_B Neighbor Grid Java 1530_A Binary Decimal Java 1530_B Putting Plates Java 1530_C Pursuit Java 1549_A Gregor and Cryptography Java 1549_B Gregor and the Pawn Game Java 1549_C Web of Lies Java 1550_A Find The Array Java 1551_A Polycarp and Coins Java 1551_B1 Wonderful Coloring - 1 Java 1552_A Subsequence Permutation Java 1552_B Running for Gold Java 1553_A Digits Sum Java 1554_A Cherry Java 1554_B Cobb Java 1555_A PizzaForces Java 1555_B Two Tables Java 1556_A A Variety of Operations Java 1560_A Dislike of Threes Java 1560_B Who's Opposite? Java 1560_C Infinity Table Java 1561_A Simply Strange Sort Java 1562_A The Miracle and the Sleeper Java 1562_B Scenes From a Memory Java 1567_A Domino Disaster Java 1635_B Avoid Local Maximums Java 1646_A Square Counting Java 1646_B Quality vs Quantity Java 1646_C Factorials and Powers of Two Java 1647_A Madoka and Math Dad Java 1647_B Madoka and the Elegant Gift Java 1647_C Madoka and Childish Pranks Java 1649_A Game Java 1649_C Weird Sum Java 1650_A Deletions of Two Adjacent Letters Java 1651_A Playoff Java 1654_A Maximum Cake Tastiness Java 1654_C Alice and the Cake Java 1656_A Good Pairs Java 1657_A Integer Moves Java 1657_B XY Sequence Java 1657_C Bracket Sequence Deletion Java 1791_A Codeforces Checking Java 1791_B Following Directions Java 1791_C Prepend and Append Java 1791_D Distinct Split Java 1791_E Negatives and Positives Java 1791_F Range Update Point Query Java 373203_A Coins for friends Java 373203_B Road to be Legend Java 373203_C Pair of numbers Java 373203_D Permutation Java 373203_E Joyful numbers Java
