From fc02f0723a7cc00511c86f3d1d750f94d7632ea6 Mon Sep 17 00:00:00 2001
From: Peter Hudec <phudec@cnc.sk>
Date: Tue, 16 Jan 2018 00:25:21 +0100
Subject: [PATCH] day 02

---
 02/input.puzzle   |  5 +++++
 02/input.sample01 |  4 ++++
 02/part01.py      | 42 ++++++++++++++++++++++++++++++++++++++++++
 02/part02.py      | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 README.md         |  2 +-
 5 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100644 02/input.puzzle
 create mode 100644 02/input.sample01
 create mode 100755 02/part01.py
 create mode 100755 02/part02.py

diff --git a/02/input.puzzle b/02/input.puzzle
new file mode 100644
index 0000000..7ba383c
--- /dev/null
+++ b/02/input.puzzle
@@ -0,0 +1,5 @@
+RRLUDDLDUDUDUDRDDDRDDRLUUUDRUDURURURLRDDULLLDRRRRULDDRDDURDLURLURRUULRURDDDDLDDRRLDUDUUDURURDLDRRURDLLLDLLRUDRLDDRUULLLLLRRLDUDLUUDRUULLRLLLRLUURDLDLLDDRULDLUURRURLUUURLLDDULRDULULRULDDLRDDUUDLRRURLLURURLDDLURRLUURRRRLDRDLDUDRUDDRULLDUDDLRRLUUUUUDDLLDRLURDDRLLUDULDRDDLLUURUUUURDRLRLLULUULULLRRDLULRUDURDLRLRDDDRULLUULRURULLLUDUURUUUURUULDURDRRRULRLULDLRRULULUUDDDRDURLLURLLDUUUUDULRDLRDUUDDLDUDRLLRLRRRLULUDDDURLRRURUDDDRDRDRLLRDRDLDDRRDRDLLRLLLRRULRDDURRDUDRURDLDULLRRLURLRLLDURRRLLDRRURRRUULDRLDUULRDLDLURUDLLDLLUUDDDUUUDRL
+DLRRDRRDDRRDURLUDDDDDULDDLLDRLURDDDDDDRDDDRDDDLLRRULLLRUDULLDURULRRDLURURUDRUURDRLUURRUDRUULUURULULDDLLDDRLDUDDRDRDDUULDULDDLUDUDDUDLULLUDLLLLLRRRUURLUUUULRURULUDDULLLRLRDRUUULULRUUUULRDLLDLDRDRDRDRRUUURULDUUDLDRDRURRUDDRLDULDDRULRRRLRDDUUDRUDLDULDURRDUDDLULULLDULLLRRRDULLLRRURDUURULDRDURRURRRRDLDRRUDDLLLDRDRDRURLUURURRUUURRUDLDDULDRDRRURDLUULDDUUUURLRUULRUURLUUUDLUDRLURUDLDLDLURUURLDURDDDDRURULLULLDRDLLRRLDLRRRDURDULLLDLRLDR
+URURLLDRDLULULRDRRDDUUUDDRDUURULLULDRLUDLRUDDDLDRRLURLURUUDRLDUULDRDURRLLUDLDURRRRLURLDDRULRLDULDDRRLURDDRLUDDULUDULRLDULDLDUDRLLDDRRRDULLDLRRLDRLURLUULDDDDURULLDLLLDRRLRRLLRDDRDLDRURRUURLLDDDLRRRRRDLRRDRLDDDLULULRLUURULURUUDRULRLLRDLDULDRLLLDLRRRUDURLUURRUDURLDDDRDRURURRLRRLDDRURULDRUURRLULDLUDUULDLUULUDURRDDRLLLRLRRLUUURRDRUULLLRUUURLLDDRDRULDULURRDRURLRRLRDURRURRDLDUDRURUULULDDUDUULDRDURRRDLURRLRLDUDRDULLURLRRUDLUDRRRULRURDUDDDURLRULRRUDUUDDLLLURLLRLLDRDUURDDLUDLURDRRDLLRLURRUURRLDUUUUDUD
+DRRDRRRLDDLDUDRDLRUUDRDUDRRDUDRDURRDDRLLURUUDRLRDDULLUULRUUDDRLDLRULDLRLDUDULUULLLRDLURDRDURURDUDUDDDRRLRRLLRULLLLRDRDLRRDDDLULDLLUUULRDURRULDDUDDDURRDRDRDRULRRRDRUDLLDDDRULRRLUDRDLDLDDDLRLRLRLDULRLLRLRDUUULLRRDLLRDULURRLDUDDULDDRLUDLULLRLDUDLULRDURLRULLRRDRDDLUULUUUULDRLLDRDLUDURRLLDURLLDDLLUULLDURULULDLUUDLRURRRULUDRLDRDURLDUDDULRDRRDDRLRRDDRUDRURULDRRLUURUDULDDDLRRRRDRRRLLURUURLRLULUULLRLRDLRRLLUULLDURDLULURDLRUUDUUURURUURDDRLULUUULRDRDRUUDDDRDRL
+RLRUDDUUDDDDRRLRUUDLLDRUUUDRRDLDRLRLLDRLUDDURDLDUDRRUURULLRRLUULLUDRDRUDDULRLLUDLULRLRRUUDLDLRDDDRDDDUDLULDLRRLUDUDDRRRRDRDRUUDDURLRDLLDLDLRRDURULDRLRRURULRDDLLLRULLRUUUDLDUURDUUDDRRRDDRLDDRULRRRDRRLUDDDRUURRDRRDURDRUDRRDLUDDURRLUDUDLLRUURLRLLLDDURUDLDRLRLLDLLULLDRULUURLDDULDDRDDDURULLDRDDLURRDDRRRLDLRLRRLLDLLLRDUDDULRLUDDUULUDLDDDULULDLRDDLDLLLDUUDLRRLRDRRUUUURLDLRRLDULURLDRDURDDRURLDLDULURRRLRUDLDURDLLUDULDDU
diff --git a/02/input.sample01 b/02/input.sample01
new file mode 100644
index 0000000..5139196
--- /dev/null
+++ b/02/input.sample01
@@ -0,0 +1,4 @@
+ULL
+RRDDD
+LURDL
+UUUUD
diff --git a/02/part01.py b/02/part01.py
new file mode 100755
index 0000000..0f9dd1c
--- /dev/null
+++ b/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)
diff --git a/02/part02.py b/02/part02.py
new file mode 100755
index 0000000..e387726
--- /dev/null
+++ b/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)
diff --git a/README.md b/README.md
index 001f05e..7fb2e72 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,4 @@
 ## Tasks
 
 - **Day 1**: No Time for a Taxicab
-
+- **Day 2**: Bathroom Security