Difficulty Title Reward Submits Passed
Tutorial Hello World 0 302 53
Medium Do You Have Ever Heard User Defined Functions? 30 58 32
Easy Where Is The Fruit? 20 185 39
Easy A Lonely Cashier In A Supermarket 20 89 42
Easy How To Distribute Properties? 20 98 27
Easy How Much Is It? 20 83 30
Easy A Busy Householder 20 73 33
Medium A Hard-Work Clerk 30 150 19
Easy A Tired Programmer 20 46 27
Easy Go Dutch! 20 53 29
Easy A Fruit Store 20 66 26
Medium Find The Word 30 52 20
Easy Happy Trip 20 36 27
Easy Happy Trip 2 20 225 12
Easy Pick Up Peanuts By Human Intelligence 20 134 18
Medium Do You Have Freestyle? 30 88 27
Medium Basic Text Mining 30 122 22
Easy A Bored Child 20 65 23
Medium Dating Party 30 46 21
Medium Report Number 30 57 21
Hard N-Grams 60 201 6
Hard Moving Average 60 59 9
Hard Tf-Idf 60 106 10