Merge pull request canbula#526 from doganenes/master

Create sequences_enes_dogan.py

Author: canbula

Week03/pyramid_enes_dogan.py

@@ -0,0 +1,8 @@
+def calculate_pyramid_height(number_of_blocks):
+    height = 0
+
+    while number_of_blocks >= (height + 1):
+        height += 1
+        number_of_blocks -= height
+
+    return height

Week03/sequences_enes_dogan.py

@@ -0,0 +1,25 @@
+def remove_duplicates(seq: list) -> list:
+    """
+    This function removes duplicates from a list.
+    """
+    return list(set(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 in counts:
+            counts[item] += 1
+        else:
+            counts[item] = 1
+    return counts
+    
+
+def reverse_dict(d: dict) -> dict:
+    """
+    This function reverses the keys and values of a dictionary.
+    """
+    return {value: key for (key, value) in d.items()}