diff --git a/TaskA02/solution.py b/TaskA02/solution.py
new file mode 100644
index 0000000..b96a05b
--- /dev/null
+++ b/TaskA02/solution.py
@@ -0,0 +1,15 @@
+# File path to read
+file_path = 'text.txt'
+
+# Open the file and search for lines containing the word "pies"
+with open(file_path, 'r') as file:
+    lines_with_pies = []
+    for line in file:
+        # Split the line into words and check for the word "pies" (case-insensitive)
+        words = line.strip().lower().split()
+        if 'pies' in words:
+            lines_with_pies.append(line.strip())
+
+# Display the results
+for line in lines_with_pies:
+    print(line)
\ No newline at end of file
diff --git a/TaskA04/solution.py b/TaskA04/solution.py
new file mode 100644
index 0000000..3d76ef9
--- /dev/null
+++ b/TaskA04/solution.py
@@ -0,0 +1,25 @@
+# File path to read
+file_path = 'text.txt'
+
+# List to store all digit substrings
+digit_substrings = []
+
+# Open the file and read line by line
+with open(file_path, 'r') as file:
+    for line in file:
+        current_digits = ""
+        # Loop through each character in the line
+        for char in line:
+            if char.isdigit():  # Check if the character is a digit
+                current_digits += char  # Add to current digit substring
+            else:
+                if current_digits:  # End of a digit substring
+                    digit_substrings.append(current_digits)
+                    current_digits = ""  # Reset current_digits for next substring
+
+        # Append any remaining digits at the end of the line
+        if current_digits:
+            digit_substrings.append(current_digits)
+
+# Print the result as space-separated substrings
+print(" ".join(digit_substrings))
\ No newline at end of file
diff --git a/skrypcik.py b/skrypcik.py
new file mode 100644
index 0000000..e69de29