Week03 - Hilmi Aydın

Week03/pyramid_hilmi_aydin.py

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+def calculate_pyramid_height(number_of_blocks):
+    # Initialize the height of the pyramid
+    height = 0
+    # Blocks required for the current layer
+    layer_blocks = 1
+
+    # Continue building layers as long as there are enough blocks
+    while number_of_blocks >= layer_blocks:
+        # Subtract used blocks from the total
+        number_of_blocks -= layer_blocks
+        # Increase pyramid height by 1
+        height += 1
+        # Next layer needs one more block
+        layer_blocks += 1
+
+    return height

Week03/sequences_hilmi_aydin.py

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+def remove_duplicates(seq: list) -> list:
+    """
+    This function removes duplicates from a list.
+    """
+    # Convert list to dictionary to remove duplicates, then back to list while preserving order
+    return list(dict.fromkeys(seq))
+
+def list_counts(seq: list) -> dict:
+    """
+    This function counts the number of occurrences of each item in a list.
+    """
+    counts = {}
+    for item in seq:
+        # If item exists, increment its count. Otherwise, default to 0 and add 1
+        counts[item] = counts.get(item, 0) + 1
+    return counts
+
+def reverse_dict(d: dict) -> dict:
+    """
+    This function reverses the keys and values of a dictionary.
+    """
+    # Swap keys and values using dictionary comprehension
+    return {value: key for key, value in d.items()}