feat(challenge-184/lubos-kolouch/python/ch-{1,2}.py): Challenge 184 Task 1 2 LK Python

2 files changed, 63 insertions, 0 deletions

diff --git a/challenge-184/lubos-kolouch/python/ch-1.py b/challenge-184/lubos-kolouch/python/ch-1.py
new file mode 100644
index 0000000000..6308218106
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+++ b/challenge-184/lubos-kolouch/python/ch-1.py
@@ -0,0 +1,20 @@
+""" Challenge 184 Task 1"""
+
+
+def replace_chars(my_input: list) -> list:
+    """Do the exercise"""
+
+    output = []
+
+    for pos, item in enumerate(my_input):
+
+        # assuming to rotate the sequence if more than 100 words
+        next_item = f"{pos % 100:02d}"
+
+        output.append(next_item + item[2:])
+
+    return output
+
+
+assert replace_chars(["ab1234", "cd5678", "ef1342"]) == ["001234", "015678", "021342"]
+assert replace_chars(["pq1122", "rs3334"]) == ["001122", "013334"]
diff --git a/challenge-184/lubos-kolouch/python/ch-2.py b/challenge-184/lubos-kolouch/python/ch-2.py
new file mode 100644
index 0000000000..dd601098b5
--- /dev/null
+++ b/challenge-184/lubos-kolouch/python/ch-2.py
@@ -0,0 +1,43 @@
+""" Challenge 184 Task 2"""
+import re
+
+
+def split_array(my_input: list) -> list:
+    """Do the task"""
+
+    list09 = []
+    listaz = []
+
+    for item in my_input:
+
+        temp09 = []
+        tempaz = []
+
+        for char in item:
+
+            if re.match(r"\d", char):
+                temp09.append(int(char))
+
+            if re.match(r"[a-z]", char):
+                tempaz.append(char)
+
+            # ignore if there is some other garbage
+
+        if temp09:
+            list09.append(temp09)
+
+        if tempaz:
+            listaz.append(tempaz)
+
+    return [list09, listaz]
+
+
+assert split_array(["a 1 2 b 0", "3 c 4 d"]) == [
+    [[1, 2, 0], [3, 4]],
+    [["a", "b"], ["c", "d"]],
+]
+
+assert split_array(["1 2", "p q r", "s 3", "4 5 t"]) == [
+    [[1, 2], [3], [4, 5]],
+    [["p", "q", "r"], ["s"], ["t"]],
+]