07

07/test.py

@@ -0,0 +1,30 @@
+from itertools import product
+def evaluate_left_to_right(numbers, operations):
+    result = numbers[0]
+    for i, op in enumerate(operations):
+        if op == '+':
+            result += numbers[i+1]
+        elif op == '*':
+            result *= numbers[i+1]
+    return result
+def check_combinations(numbers, target):
+    operations = ['+', '*']
+    n = len(numbers) - 1
+
+    for ops in product(operations, repeat=n):
+        expression = [str(numbers[0])]
+        for i, op in enumerate(ops):
+            expression.append(op)
+            expression.append(str(numbers[i+1]))
+
+        result = evaluate_left_to_right(numbers, ops)
+        if result == target:
+            print(' '.join(expression))
+            #return ' '.join(expression)
+
+    #return "Keine Lösung gefunden"
+
+# Beispielverwendung
+
+result = check_combinations([81,40,27],3267)
+print(f"Lösung: {result}")