каррирование

src/26.10.2025/curry_uncurry.py

@@ -0,0 +1,30 @@
+def curry(func, arity):
+    def curried(*args):
+        if len(args) == arity:
+            return func(*args)
+        return lambda x: curried(*args, x)
+    return curried
+
+def uncurry(curried_func, arity):
+    def uncurried(*args):
+        result = curried_func
+        for arg in args:
+            result = result(arg)
+        return result
+    return uncurried
+
+def sum3(x, y, z):
+    return x + y + z
+
+a = int(input("x: "))
+b = int(input("y: "))
+c = int(input("z: "))
+
+if a < 0 or b < 0 or c < 0:
+    print("ОШИБКА: числа не могут быть отрицательными.")
+else:
+    sum3_curry = curry(sum3, 3)
+    sum3_uncurry = uncurry(sum3_curry, 3)
+
+    print("curry:", sum3_curry(a)(b)(c))
+    print("uncurry:", sum3_uncurry(a, b, c))