2023 Day 6

2023/Day-06/day06-1.py

@@ -0,0 +1,32 @@
+#!/usr/bin/python3
+
+from math import prod
+
+def main():
+    times = []
+    distances = []
+    records = {}
+
+    with open('input.txt', 'r') as input_file:
+        for line in input_file:
+            if line.startswith('Time:'):
+                times = line.split(':')[1].split()
+            elif line.startswith('Distance:'):
+                distances = line.split(':')[1].split()
+    
+    for time in times:
+        records[int(time)] = int(distances[times.index(time)])
+
+    num_winners = []
+    for total_time in records:
+        winners = []
+        for time_pressed in range(total_time + 1):
+            distance_traveled = time_pressed * (total_time - time_pressed)
+            if distance_traveled > records[total_time]:
+                winners.append(time_pressed)
+        num_winners.append(len(winners))
+
+    print(prod(num_winners))
+
+if __name__ == '__main__':
+    main()

2023/Day-06/day06-2.py

@@ -0,0 +1,32 @@
+#!/usr/bin/python3
+
+from math import prod
+
+def main():
+    times = []
+    distances = []
+    records = {}
+
+    with open('input.txt', 'r') as input_file:
+        for line in input_file:
+            if line.startswith('Time:'):
+                times = [line.strip().split(':')[1].replace(' ', '')]
+            elif line.startswith('Distance:'):
+                distances = [line.strip().split(':')[1].replace(' ', '')]
+    
+    for time in times:
+        records[int(time)] = int(distances[times.index(time)])
+
+    num_winners = []
+    for total_time in records:
+        winners = []
+        for time_pressed in range(total_time + 1):
+            distance_traveled = time_pressed * (total_time - time_pressed)
+            if distance_traveled > records[total_time]:
+                winners.append(time_pressed)
+        num_winners.append(len(winners))
+
+    print(prod(num_winners))
+
+if __name__ == '__main__':
+    main()