first dump I could find from my laptop

linesum.py

@@ -0,0 +1,38 @@
+def convert_time_to_seconds(time_str):
+    # Split the time string into hours, minutes, and seconds
+    time_parts = time_str.split(':')
+    print(time_parts)
+    # Convert each part to an integer
+    minutes = int(time_parts[0])
+    seconds = int(time_parts[1])
+    
+    # Calculate the total time in seconds
+    total_seconds = minutes * 60 + seconds
+    
+    return total_seconds
+
+
+input_file = 'data.txt'
+total_product = 0
+
+with open(input_file, 'r') as file:
+    for line in file:
+        line_parts = line.strip().split(':::')
+        print(line_parts)
+        
+        # Extract the relevant information
+        avg_track_length = line_parts[6]
+        play_count = int(line_parts[3])
+        
+        if avg_track_length == 'NaN:NaN':
+            # Use 3 minutes and 30 seconds (3:30) as the default track length
+            track_length_seconds = convert_time_to_seconds('0:03:30')
+        else:
+            # Convert average track length to seconds
+            track_length_seconds = convert_time_to_seconds(avg_track_length)
+        
+        # Calculate the product and add it to the total
+        product = track_length_seconds * play_count
+        total_product += product
+
+print(f"Sum of (Average Track Length * Play Count): {total_product}")