taddeus/aoc: Advent of Code solutions in pure Python (stdlib only)

Taddeus Kroes d04b26f188 Randomly clean up 2015 day 4		vor 2 Jahren
..
input	9b21a2c098 Add solutions from previous years	vor 6 Jahren
01_parens.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
02_paperwrap.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
03_delivery.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
04_adventcoin.py	d04b26f188 Randomly clean up 2015 day 4	vor 2 Jahren
05_nicestrings.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
06_lights.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
07_logicgates.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
08_stringescape.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
09_travellingsalesman.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
10_lookandsay.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
11_password.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
12_json.py	a5c321a1f7 Remove some unused code	vor 5 Jahren
13_seating.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
14_reindeer.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
15_cookies.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
16_auntsue.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
17_eggnog.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
18_lightanim.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
19_medicine.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
20_housevisits.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
21_rpg.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
22_wizard.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
23_computer.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
24_packagegroups.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren
25_manualcode.py	9b21a2c098 Add solutions from previous years	vor 6 Jahren