Completed 2023 Day 01

2023/python/Day01.py

+import functools
+from typing import List, Optional, Dict
+
+from ImportData import import_data
+
+day: int = 1
+
+# sample_data: List[str] = '''
+# 1abc2
+# pqr3stu8vwx
+# a1b2c3d4e5f
+# treb7uchet
+# '''.split('\n')[1:-1]
+
+sample_data: List[str] = '''
+two1nine
+eightwothree
+abcone2threexyz
+xtwone3four
+4nineeightseven2
+zoneight234
+7pqrstsixteen
+'''.split('\n')[1:-1]
+
+data_structure: type = List[str]
+
+
+def parse_data(data: List[str]) -> data_structure:
+    return data
+
+
+def part1(data: data_structure) -> int:
+    values: List[int] = []
+    for datum in data:
+        first_digit: Optional[int] = None
+        last_digit: int = 0
+        for character in datum:
+            if character.isdigit():
+                first_digit = int(character) if first_digit is None else first_digit
+                last_digit = int(character)
+        if first_digit is None:
+            first_digit = 0
+            last_digit = 0
+        values.append(10 * first_digit + last_digit)
+    return functools.reduce(lambda a, b: a + b, values)
+
+
+def part2(data: data_structure) -> int:
+    digit_names: Dict[str, int] = {'one': 1, 'two': 2, 'three': 3, 'four': 4, 'five': 5,
+                                   'six': 6, 'seven': 7, 'eight': 8, 'nine': 9, 'zero': 0}
+    values: List[int] = []
+    for datum in data:
+        first_digit: Optional[int] = None
+        last_digit: int = 0
+        for index, character in enumerate(datum):
+            digit: Optional[int] = None
+            if character.isdigit():
+                digit = int(character)
+            else:
+                for digit_name in digit_names:
+                    if datum[index:index+len(digit_name)] == digit_name:
+                        digit = digit_names[digit_name]
+            if digit is not None:
+                first_digit = digit if first_digit is None else first_digit
+                last_digit = digit
+        if first_digit is None:
+            first_digit = 0
+            last_digit = 0
+        values.append(10 * first_digit + last_digit)
+    return functools.reduce(lambda a, b: a + b, values)
+
+
+if __name__ == '__main__':
+    production_ready = True
+    raw_data = import_data(day) if production_ready else sample_data
+    print(part1(parse_data(raw_data)))
+    print(part2(parse_data(raw_data)))

2023/python/DayXX

+../../scaffolding/DayXX
\ No newline at end of file

scaffolding/DayXX

+from typing import List
+
+from ImportData import import_data
+
+day: int = X
+
+sample_data: List[str] = [
+
+]
+
+data_structure: type = Y
+
+
+def parse_data(data: List[str]) -> data_structure:
+    return None
+
+
+def part1(data: data_structure) -> int:
+    return -1
+
+
+def part2(data: data_structure) -> int:
+    return -1
+
+
+if __name__ == '__main__':
+    production_ready = False
+    raw_data = import_data(day) if production_ready else sample_data
+    print(part1(parse_data(raw_data)))
+    print(part2(parse_data(raw_data)))