Preparing git repo for final project

problems/pset4/professor/professor.py

@@ -0,0 +1,43 @@
+import random
+
+
+def main():
+    # random.seed()  # This breaks check50 😠
+    score = 0
+    level = get_level()
+    for _ in range(10):
+        x = generate_integer(level)
+        y = generate_integer(level)
+        for _ in range(3):
+            try:
+                answer = int(input(f"{x} + {y} ="))
+            except (ValueError, TypeError):
+                answer = -1
+            if answer == x + y:
+                score += 1
+                break
+            else:
+                print("EEE")
+        else:
+            print(f"{x} + {y} = {x + y}")
+    print(f"Score: {score}")
+
+
+def get_level():
+    level = 0
+    while level not in (1, 2, 3):
+        try:
+            level = int(input("Level: "))
+        except (ValueError, TypeError):
+            level = 0
+    return level
+
+
+def generate_integer(level):
+    if level not in (1, 2, 3):
+        raise ValueError
+    return random.randint((10**(level - 1) if level > 1 else 0), 10**level - 1)
+
+
+if __name__ == "__main__":
+    main()