From 2829d545574b26553cc3d869d8709adf634cb762 Mon Sep 17 00:00:00 2001
From: Lachlan Meyer <lachlanmeyer@gmail.com>
Date: Wed, 25 Dec 2024 23:44:34 +1100
Subject: [PATCH] 25-1

---
 2024/25/25-1.py       | 57 +++++++++++++++++++++++++++++++++++++++++++
 2024/25/testinput.txt | 39 +++++++++++++++++++++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 2024/25/25-1.py
 create mode 100644 2024/25/testinput.txt

diff --git a/2024/25/25-1.py b/2024/25/25-1.py
new file mode 100644
index 0000000..cee1f09
--- /dev/null
+++ b/2024/25/25-1.py
@@ -0,0 +1,57 @@
+
+locks = []
+keys = []
+
+total = 0
+
+def convertKeyToLock(heights):
+    for i, result in enumerate(heights):
+        heights[i] = 6 - result
+
+    return heights
+
+def testPins(key, lock):
+    for i, bump in enumerate(key):
+        if bump + lock[i] >= 6:
+            return False
+    return True
+
+def testKeysInLocks():
+    global total
+    for key in keys:
+        for lock in locks:
+            if testPins(key, lock) is True:
+                total += 1
+
+with open('2024/25/input.txt') as f:
+    current = []
+    for i, line in enumerate(f):
+        line = line.strip()
+        
+        if len(line) == 0:
+            if isLock is True:
+                locks.append(current)
+            else:
+                keys.append(current)
+
+            print(current)
+            continue
+
+        if i % 8 == 0:
+            current = [-1] * 5
+            isLock = False if '.' in line else True
+
+        for j, char in enumerate(line):
+            if char == '#':
+                current[j] += 1
+
+    if isLock is True:
+        locks.append(current)
+    else:
+        keys.append(current)
+
+    testKeysInLocks()
+    print(total)
+
+    
+            
\ No newline at end of file
diff --git a/2024/25/testinput.txt b/2024/25/testinput.txt
new file mode 100644
index 0000000..a53fe9b
--- /dev/null
+++ b/2024/25/testinput.txt
@@ -0,0 +1,39 @@
+#####
+.####
+.####
+.####
+.#.#.
+.#...
+.....
+
+#####
+##.##
+.#.##
+...##
+...#.
+...#.
+.....
+
+.....
+#....
+#....
+#...#
+#.#.#
+#.###
+#####
+
+.....
+.....
+#.#..
+###..
+###.#
+###.#
+#####
+
+.....
+.....
+.....
+#....
+#.#..
+#.#.#
+#####
\ No newline at end of file