day 02

02/input.puzzle

@@ -0,0 +1,5 @@
+RRLUDDLDUDUDUDRDDDRDDRLUUUDRUDURURURLRDDULLLDRRRRULDDRDDURDLURLURRUULRURDDDDLDDRRLDUDUUDURURDLDRRURDLLLDLLRUDRLDDRUULLLLLRRLDUDLUUDRUULLRLLLRLUURDLDLLDDRULDLUURRURLUUURLLDDULRDULULRULDDLRDDUUDLRRURLLURURLDDLURRLUURRRRLDRDLDUDRUDDRULLDUDDLRRLUUUUUDDLLDRLURDDRLLUDULDRDDLLUURUUUURDRLRLLULUULULLRRDLULRUDURDLRLRDDDRULLUULRURULLLUDUURUUUURUULDURDRRRULRLULDLRRULULUUDDDRDURLLURLLDUUUUDULRDLRDUUDDLDUDRLLRLRRRLULUDDDURLRRURUDDDRDRDRLLRDRDLDDRRDRDLLRLLLRRULRDDURRDUDRURDLDULLRRLURLRLLDURRRLLDRRURRRUULDRLDUULRDLDLURUDLLDLLUUDDDUUUDRL
+DLRRDRRDDRRDURLUDDDDDULDDLLDRLURDDDDDDRDDDRDDDLLRRULLLRUDULLDURULRRDLURURUDRUURDRLUURRUDRUULUURULULDDLLDDRLDUDDRDRDDUULDULDDLUDUDDUDLULLUDLLLLLRRRUURLUUUULRURULUDDULLLRLRDRUUULULRUUUULRDLLDLDRDRDRDRRUUURULDUUDLDRDRURRUDDRLDULDDRULRRRLRDDUUDRUDLDULDURRDUDDLULULLDULLLRRRDULLLRRURDUURULDRDURRURRRRDLDRRUDDLLLDRDRDRURLUURURRUUURRUDLDDULDRDRRURDLUULDDUUUURLRUULRUURLUUUDLUDRLURUDLDLDLURUURLDURDDDDRURULLULLDRDLLRRLDLRRRDURDULLLDLRLDR
+URURLLDRDLULULRDRRDDUUUDDRDUURULLULDRLUDLRUDDDLDRRLURLURUUDRLDUULDRDURRLLUDLDURRRRLURLDDRULRLDULDDRRLURDDRLUDDULUDULRLDULDLDUDRLLDDRRRDULLDLRRLDRLURLUULDDDDURULLDLLLDRRLRRLLRDDRDLDRURRUURLLDDDLRRRRRDLRRDRLDDDLULULRLUURULURUUDRULRLLRDLDULDRLLLDLRRRUDURLUURRUDURLDDDRDRURURRLRRLDDRURULDRUURRLULDLUDUULDLUULUDURRDDRLLLRLRRLUUURRDRUULLLRUUURLLDDRDRULDULURRDRURLRRLRDURRURRDLDUDRURUULULDDUDUULDRDURRRDLURRLRLDUDRDULLURLRRUDLUDRRRULRURDUDDDURLRULRRUDUUDDLLLURLLRLLDRDUURDDLUDLURDRRDLLRLURRUURRLDUUUUDUD
+DRRDRRRLDDLDUDRDLRUUDRDUDRRDUDRDURRDDRLLURUUDRLRDDULLUULRUUDDRLDLRULDLRLDUDULUULLLRDLURDRDURURDUDUDDDRRLRRLLRULLLLRDRDLRRDDDLULDLLUUULRDURRULDDUDDDURRDRDRDRULRRRDRUDLLDDDRULRRLUDRDLDLDDDLRLRLRLDULRLLRLRDUUULLRRDLLRDULURRLDUDDULDDRLUDLULLRLDUDLULRDURLRULLRRDRDDLUULUUUULDRLLDRDLUDURRLLDURLLDDLLUULLDURULULDLUUDLRURRRULUDRLDRDURLDUDDULRDRRDDRLRRDDRUDRURULDRRLUURUDULDDDLRRRRDRRRLLURUURLRLULUULLRLRDLRRLLUULLDURDLULURDLRUUDUUURURUURDDRLULUUULRDRDRUUDDDRDRL
+RLRUDDUUDDDDRRLRUUDLLDRUUUDRRDLDRLRLLDRLUDDURDLDUDRRUURULLRRLUULLUDRDRUDDULRLLUDLULRLRRUUDLDLRDDDRDDDUDLULDLRRLUDUDDRRRRDRDRUUDDURLRDLLDLDLRRDURULDRLRRURULRDDLLLRULLRUUUDLDUURDUUDDRRRDDRLDDRULRRRDRRLUDDDRUURRDRRDURDRUDRRDLUDDURRLUDUDLLRUURLRLLLDDURUDLDRLRLLDLLULLDRULUURLDDULDDRDDDURULLDRDDLURRDDRRRLDLRLRRLLDLLLRDUDDULRLUDDUULUDLDDDULULDLRDDLDLLLDUUDLRRLRDRRUUUURLDLRRLDULURLDRDURDDRURLDLDULURRRLRUDLDURDLLUDULDDU

02/input.sample01

@@ -0,0 +1,4 @@
+ULL
+RRDDD
+LURDL
+UUUUD

02/part01.py

@@ -0,0 +1,42 @@
+#!/usr/bin/env python
+
+import re
+import argparse
+
+KEYPAD = {
+    1: {'U': 0, 'D': 4, 'L': 0, 'R': 2 },
+    2: {'U': 0, 'D': 5, 'L': 1, 'R': 3 },
+    3: {'U': 0, 'D': 6, 'L': 2, 'R': 0 },
+    4: {'U': 1, 'D': 7, 'L': 0, 'R': 5 },
+    5: {'U': 2, 'D': 8, 'L': 4, 'R': 6 },
+    6: {'U': 3, 'D': 9, 'L': 5, 'R': 0 },
+    7: {'U': 4, 'D': 0, 'L': 0, 'R': 8 },
+    8: {'U': 5, 'D': 0, 'L': 7, 'R': 9 },
+    9: {'U': 6, 'D': 0, 'L': 8, 'R': 0 }
+}
+
+def load_file(filename):
+    with open(filename) as f:
+        data = f.readlines()
+    return data
+
+def main(args):
+    KEY = 5
+    CODE = ""
+    for LINE in load_file(args.input):
+        LINE = LINE.strip()
+        for STEP in LINE:
+            KEY_NEW = KEYPAD[KEY][STEP]
+            if not KEY_NEW:
+                continue
+            KEY = KEY_NEW
+        CODE = "{}{:d}".format(CODE, KEY)
+
+    print(CODE)
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description='AdventOfCode 2016 Day 01')
+    parser.add_argument('--input', '-i', action='store',  required=True, help='input file')
+    args = parser.parse_args()
+
+    main(args)

02/part02.py

@@ -0,0 +1,46 @@
+#!/usr/bin/env python
+
+import re
+import argparse
+
+KEYPAD = {
+    '1': {'U': None, 'D': '3', 'L': None, 'R': None },
+    '2': {'U': None, 'D': '6', 'L': None, 'R': '3' },
+    '3': {'U': '1', 'D': '7', 'L': '2', 'R': '4' },
+    '4': {'U': None, 'D': '8', 'L': '3', 'R': None },
+    '5': {'U': None, 'D': None, 'L': None, 'R': '6' },
+    '6': {'U': '2', 'D': 'A', 'L': '5', 'R': '7' },
+    '7': {'U': '3', 'D': 'B', 'L': '6', 'R': '8' },
+    '8': {'U': '4', 'D': 'C', 'L': '7', 'R': '9' },
+    '9': {'U': None, 'D': None, 'L': '8', 'R': None },
+    'A': {'U': '6', 'D': None, 'L': None, 'R': 'B' },
+    'B': {'U': '7', 'D': 'D', 'L': 'A', 'R': 'C' },
+    'C': {'U': '8', 'D': None, 'L': 'B', 'R': None },
+    'D': {'U': 'B', 'D': None, 'L': None, 'R': None }
+}
+
+def load_file(filename):
+    with open(filename) as f:
+        data = f.readlines()
+    return data
+
+def main(args):
+    KEY = '5'
+    CODE = ""
+    for LINE in load_file(args.input):
+        LINE = LINE.strip()
+        for STEP in LINE:
+            KEY_NEW = KEYPAD[KEY][STEP]
+            if KEY_NEW is None:
+                continue
+            KEY = KEY_NEW
+        CODE = "{}{}".format(CODE, KEY)
+
+    print(CODE)
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description='AdventOfCode 2016 Day 01')
+    parser.add_argument('--input', '-i', action='store',  required=True, help='input file')
+    args = parser.parse_args()
+
+    main(args)

README.md

@@ -5,4 +5,4 @@
 ## Tasks
 
 - **Day 1**: No Time for a Taxicab
-
+- **Day 2**: Bathroom Security