add: new script brain_even.py

Author: ZLOI27

brain_games/scripts/brain_even.py

@@ -0,0 +1,33 @@
+import prompt
+import random
+
+
+def main():
+    print('Welcome to the Brain Games!')    
+    name = prompt.string("May I have your name? ")
+    print(f"Hello, {name}! "
+          f"Answer \'yes\' if the number is even, otherwise answer \'no\'.")
+    for i in range(3):
+        number = random.randint(0, 100)
+        print(f"Question: {number}")
+        answer = prompt.string("Your answer: ")
+        right_answer = 'yes' if is_even(number) else 'no'
+        if answer == right_answer:
+            print('Correct!')
+        else:
+            print(f"'{answer}' is wrong answer ;(. Correct answer was '{right_answer}'.\n"
+                  f"Let\'s try again, {name}!")
+            break
+    else:
+        print(f"Congratulations, {name}!")
+
+
+def is_even(number: int) -> bool:
+    if number % 2 == 0:
+        return True
+    else:
+        return False
+
+
+if __name__ == '__main__':
+    main()