Advent of Code - Year 2015, Day 03
Problem statement: http://adventofcode.com/2015/day/3 Part A Solving this problem requires keeping track of the houses that Santa has visited. Two ways this can be done: keep
Advent of Code - Year 2015, Day 02
Problem statement: http://adventofcode.com/2015/day/2 Part A Solving this problem is relatively straight-forward: with a for-loop, use the math formulas provided for each record in the input,
SQL - Multiple Independent Auto-Increments
Say that you need to have a table with independent incrementing values based on a separate in-table key. For example, you may be operating a sales system, and the business
Advent of Code - Year 2015, Day 01
Problem statement: http://adventofcode.com/2015/day/1 Part A Part A simply requires counting the number of ( and ) and evaluating the difference. This can even be done with a