Add new file

main.py

+import subprocess
+long_str = "itmo"*64
+input_data = ["third_word", "second_word", "first_word", "ahahah",
+                      long_str]
+
+success_codes = ["WOWOWOW", "SIMPLE STRING IN HIGH REGISTER"
+                                                    "simple string in low register","PUMPA and LUMPA", "", ""]
+
+error_codes = ["", "", "", "No such word in the dict", "An error occurred while reading the string"]
+
+path = "./my_program"
+
+for i, test_input in enumerate(input_data):
+    process = subprocess.run(path, input=test_input, text=True, capture_output=True)
+
+    stdout = process.stdout.strip()
+    stderr = process.stderr.strip()
+    if stdout != success_codes[i]:
+        print(f"Test #{i+1} failed: got {stdout}, expected {success_codes[i]}")
+    elif stderr != error_codes[i]:
+        print(f"Test #{i+1} failed: got {stderr}, expected {error_codes[i]}")
+    else:
+        print(f"Test #{i+1} passed!")
+
+    # print(str_out)
+    # print(str_err)
+
+    print("===========================")
+