Update utils.py

utils.py

@@ -9,6 +9,9 @@ def translate(input:str) -> str:
     translated = GoogleTranslator(source='vi', target='en').translate(text=input)
     return translated
 def run_ag():
+    if os.path.exists('ag4mout'):
+        subprocess.run(["rm", "-rf", "ag4mout"])
+    subprocess.run(["mkdir", "ag4mout"])
     subprocess.run(["ag4masses/utils/run.sh"])
 def read_solution():
     with open('ag4mout/solution.out', 'r', encoding='utf-8') as f: