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Diffstat (limited to 'day8.py')
-rw-r--r-- | day8.py | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/day8.py b/day8.py new file mode 100644 index 0000000..7533ea4 --- /dev/null +++ b/day8.py @@ -0,0 +1,34 @@ +#!/usr/bin/env python + +import re + +with open('day8.txt') as data: + strings = [line.strip() for line in data] + +# part 1 +total = 0 +for string in strings: + orig_len = len(string) + eval_len = len(eval(string)) + total += orig_len - eval_len + +print(total) + +# part 2 +def encode(s): + result = '' + for c in s: + if c == '"': + result += '\\\"' + elif c == '\\': + result += '\\\\' + else: + result += c + return '"' + result + '"' + +total = 0 +for string in strings: + encoded = encode(string) + total += len(encoded) - len(string) + +print(total) |