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Problem Category Points AC % ▴ Users
Google Code Jam '13 Qualification Round Problem C - Treasure Google Code Jam 30p 20.0% 1
Google Code Jam '13 Qualification Round Problem D - Fair and Square Google Code Jam 12p 20.0% 2
Google Code Jam '14 Qualification Round Problem A - Magic Trick Google Code Jam 5p 62.5% 5
Google Code Jam '14 Qualification Round Problem B - Cookie Clicker Alpha Google Code Jam 5p 57.1% 3
Google Code Jam '14 Qualification Round Problem C - Deceitful War Google Code Jam 10p 40.0% 2
Google Code Jam '14 Round 1A Problem A - Charging Chaos Google Code Jam 7p 66.7% 2
Google Code Jam '14 Round 1A Problem B - Full Binary Tree Google Code Jam 10p 75.0% 4
Google Code Jam '15 Qualification Round Problem A - Standing Ovation Google Code Jam 3p 55.6% 10
Google Code Jam '15 Qualification Round Problem B - Infinite House of Pancakes Google Code Jam 5p 12.5% 2
Google Code Jam '15 Qualification Round Problem C - Dijkstra Google Code Jam 12p 33.3% 1
Google Code Jam '15 Qualification Round Problem D - Ominous Omino Google Code Jam 12p 14.3% 3
Google Code Jam '15 Round 1A Problem A - Mushroom Monster Google Code Jam 5p 60.0% 3
Google Code Jam '15 Round 1A Problem B - Haircut Google Code Jam 7p 37.5% 3
Google Code Jam '15 Round 1A Problem C - Logging Google Code Jam 17p 50.0% 1
Google Code Jam '16 Qualification Round Problem A - Counting Sheep Google Code Jam 5p 35.0% 5
Google Code Jam '16 Qualification Round Problem B - Revenge of the Pancakes Google Code Jam 5p 66.7% 2
Google Code Jam '16 Round 1A Problem A - The Last Word Google Code Jam 5p 66.7% 4
Google Code Jam '16 Round 1A Problem B - Rank and File Google Code Jam 7p 66.7% 2
Google Code Jam '16 Round 1A Problem C - BFFs Google Code Jam 10p 66.7% 2
Google Code Jam '17 Qualification Round Problem A - Oversized Pancake Flipper Google Code Jam 5p 35.7% 5
Google Code Jam '17 Qualification Round Problem B - Tidy Numbers Google Code Jam 5p 31.6% 4
Google Code Jam '17 Qualification Round Problem C - Bathroom Stalls Google Code Jam 10p 66.7% 2
Google Code Jam '17 Round 1A Problem B - Ratatouille Google Code Jam 12 66.7% 3
Google Code Jam '17 Round 1A Problem C - Play the Dragon Google Code Jam 25p 23.5% 1
Google Code Jam '18 Qualification Round Problem B - Trouble Sort Google Code Jam 7p 17.8% 17
Google Code Jam '18 Round 1A Problem A - Waffle Choppers Google Code Jam 10p 66.7% 4
Google Code Jam '18 Round 1A Problem B - Bit Party Google Code Jam 10p 24.1% 5
Google Code Jam '18 Round 1A Problem C - Edgy Baking Google Code Jam 17p 27.3% 3
Google Code Jam '19 Round 1A Problem C - Alien Rhyme Google Code Jam 12p 60.0% 3
Google Code Jam '19 Qualification Round Problem C - Cryptopangrams Google Code Jam 10p 12.5% 4
Google Code Jam '20 Qualification Round Problem A - Vestigium Google Code Jam 3p 50.0% 8
Google Code Jam '20 Qualification Round Problem B - Nesting Depth Google Code Jam 5p 50.0% 5
Google Code Jam '20 Round 1A Problem C - Square Dance Google Code Jam 10p 35.3% 5
Google Code Jam '21 Qualification Round Problem A - Reversort Google Code Jam 3p 69.2% 15
Google Code Jam '21 Qualification Round Problem B - Moons and Umbrellas Google Code Jam 7p 46.2% 6
Google Code Jam '21 Qualification Round Problem C - Reversort Engineering Google Code Jam 7p 29.7% 9
Google Code Jam '21 Qualification Round Problem E - Cheating Detection Google Code Jam 15p 15.0% 3
Google Code Jam '21 Round 1A Problem A - Append Sort Google Code Jam 7p 35.0% 5
Google Code Jam '21 Round 1A Problem B - Prime Time Google Code Jam 17p 28.1% 7
Google Code Jam '22 Round 1B Problem A - Pancake Deque Google Code Jam 5p 40.6% 8
Google Code Jam '22 Round 1B Problem B - Controlled Inflation Google Code Jam 10p 66.7% 4
Google Code Jam '22 Round 3 Problem C - Mascot Maze Google Code Jam 17p 66.7% 3
Google Code Jam '22 Round 3 Problem B - Duck, Duck, Geese Google Code Jam 20p 50.0% 4
Google Code Jam '22 Round 1A Problem A - Double or One Thing Google Code Jam 5p 37.0% 8
Google Code Jam '22 Round 1A Problem C - Weightlifting Google Code Jam 20p 75.0% 4
Waterloo 2008 Spring A - Trainsorting Waterloo Local 10 10.0% 4
Waterloo 2008 Spring E - Balance Waterloo Local 15 0.0% 0
Waterloo 2016 Fall C - Wizard of Odds Waterloo Local 5 34.3% 9
Waterloo 2016 Fall D - Treasure Hunt Waterloo Local 5 36.8% 13
Waterloo 2001 Winter D - Division Waterloo Local 7 21.1% 4