Noëlle Anthony
11 months ago
1 changed files with 3 additions and 2 deletions
+ 3
- 2
day03-2.py
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| lines = load_input(3) | lines = load_input(3) | ||||
| # Input is lines of periods (.), numbers (0-9), and symbols | # Input is lines of periods (.), numbers (0-9), and symbols | ||||
| # (anything that isn't a period or number) | # (anything that isn't a period or number) | ||||
| # Any number adjacent (horizontally, vertically, diagonally) | |||||
| # to a symbol is a part number. Get the sum of the part numbers. | |||||
| # Any asterisk (*) adjacent to exactly two numbers is a gear; | |||||
| # its value is the product of the two numbers. | |||||
| # Get the sum of all of the gear values. | |||||
| max_len = len(lines[0]) # all lines are the same length | max_len = len(lines[0]) # all lines are the same length | ||||
| for j, line in enumerate(lines): | for j, line in enumerate(lines): | ||||
| i = 0 | i = 0 |
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