harini

backend/utils/adaptive_engine.py

@@ -0,0 +1,8 @@
+def choose_next_question(current_difficulty: int, last_answer_correct: bool) -> int:
+    """
+    Simplified adaptive engine logic adjusting difficulty for next question.
+    """
+    if last_answer_correct:
+        return min(current_difficulty + 1, 3)  # max difficulty = 3
+    else:
+        return max(current_difficulty - 1, 1)  # min difficulty = 1