Day 1 2023

2023/Day-01/day01-1.py

@@ -0,0 +1,12 @@
+#!/usr/bin/python3
+
+def main():
+    with open('input.txt', 'r') as input_file:
+        total = 0
+        for line in input_file:
+            digits = [char for char in line if char.isdigit()]
+            total += int(f'{digits[0]}{digits[-1]}')
+        print(total)
+
+if __name__ == '__main__':
+    main()

2023/Day-01/day01-2.py

@@ -0,0 +1,36 @@
+#!/usr/bin/python3
+
+def main():
+    valid_digits = {
+        'one': 1,
+        'two': 2,
+        'three': 3,
+        'four': 4,
+        'five': 5,
+        'six': 6,
+        'seven': 7,
+        'eight': 8,
+        'nine': 9,
+    }
+
+    with open('input.txt', 'r') as input_file:
+        total = 0
+        for line in input_file:
+            digits = []
+            buffer = ''
+            for char in line:
+                if char.isdigit():
+                    digits.append(int(char))
+                    buffer = ''
+                else:
+                    buffer += char
+                    if any(num in buffer for num in valid_digits.keys()):
+                        for num in valid_digits.keys():
+                            if buffer.find(num) > -1:
+                                digits.append(valid_digits[num])
+                                buffer = buffer[-1:]
+            total += int(f'{digits[0]}{digits[-1]}')
+        print(total)
+        
+if __name__ == '__main__':
+    main()