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Problem Category Points AC % Users ▴
Google Code Jam '10 Round 1A Problem C - Number Game Google Code Jam 20p 75.0% 3
Google Code Jam '11 Qualification Round Problem A - Bot Trust Google Code Jam 5 57.1% 3
Google Code Jam '11 Qualification Round Problem C - Magicka Google Code Jam 5p 42.9% 3
Google Code Jam '11 Round 1A Problem A - FreeCell Statistics Google Code Jam 5p 44.4% 3
Google Code Jam '12 Qualification Round Problem B - Dancing With the Googlers Google Code Jam 5p 30.8% 3
Google Code Jam '14 Qualification Round Problem B - Cookie Clicker Alpha Google Code Jam 5p 57.1% 3
Google Code Jam '14 Round 1A Problem B - Full Binary Tree Google Code Jam 10p 66.7% 3
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 '17 Round 1A Problem B - Ratatouille Google Code Jam 12 66.7% 3
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 '21 Qualification Round Problem E - Cheating Detection Google Code Jam 15p 15.0% 3
Google Code Jam '22 Round 2 Problem B - Pixelated Circle Google Code Jam 25p 60.0% 3
Google Code Jam '22 Round 2 Problem C - Saving the Jelly Google Code Jam 30p 41.7% 3
Google Code Jam '22 Round 3 Problem C - Mascot Maze Google Code Jam 17p 66.7% 3
Waterloo 2013 Fall B - Java vs. Scheme Smackdown Waterloo Local 7 17.6% 3
Waterloo 2001 Fall 1 E - A Multiplication Game Waterloo Local 7 16.1% 3
Waterloo 2005 Winter E - Traditional BINGO Waterloo Local 5 75.0% 3
NOI '17 P3 - Pool China NOI 30p 38.9% 3
NOI '23 P6 - Merge the Books China NOI 30p 16.7% 3
IOI '23 P4 - Beech Tree IOI 35p 4.9% 3
Triangles Uncategorized 30p 23.8% 3
COCI '13 Contest 1 #6 Slastičar COCI 20p 11.8% 4
GCC '16 P2 - Classified Documents Uncategorized 15p 10.9% 4
ICPC ECNA 2016 J - Yes, Yes, It's Nonograms ICPC 20 50.0% 4
ICPC NAQ 2015 A - All About That Base ICPC 7 6.8% 4
HCI '16 - BinaryBomb Uncategorized 17p 50.0% 4
ICPC ECNA 2000 A - Picnic Planning ICPC 15 5.2% 4
ICPC ECNA 2000 B - Poly-polygonal Numbers ICPC 12 19.0% 4
ICPC ECNA 2000 E - Checker's Check ICPC 15 12.2% 4
ICPC ECNA 2000 F - To Bet or Not To Bet ICPC 10 29.4% 4
Bubble Cup V8 A Fibonotci Bubble Cup 25 6.1% 4
Bubble Cup V8 I Robots protection Bubble Cup 30 13.8% 4
Waterloo 2017 Fall E - English Waterloo Local 15p 66.7% 4
TLE '17 Contest 7 P6 - Base Bombing TLE 25p 11.3% 4
CTU Open Contest 2018 - Moving Furniture ICPC 20 38.5% 4
CTU Open Contest 2018 - Locker Room ICPC 20 50.0% 4
TLE 2018-19 P5 - Pure Functional Programming Seasonal 40p 2.3% 4
COCI '18 Contest 3 #5 Praktični COCI 17p 23.5% 4
CCO '98 P6 - Derek's Dilemma CCO 12 46.7% 4
ECOO '19 R3 P3 - Wall ECOO 15p 44.2% 4
Pyramid Puzzle Uncategorized 10p 47.6% 4
Back To School '19: Beautiful_Times' Fruit Scam Seasonal 35p 19.4% 4
IOI '19 P4 - Broken Line IOI 35p 2.3% 4
OCC '19 S6 - City Tolls Olympiads School 17p 26.1% 4
Art Academy IV: Alice's Blazing Fury Uncategorized 30p 12.2% 4
Wesley's Anger Contest 4 Problem 4 - The Almighty Acorn WAC 35p 6.8% 4
ICPC NEERC 2018 J - JS Minification ICPC 20 32.4% 4