电视台购进动画片32部，科技片比动画片多19部，科技片有多少部？'X;l/K3V8A:w;M*v8D6j
算式：提示0_.A2U(E,[+j'X;l/K3V8A:w;M*v8D6j
答：科技片有9R:Y'I5?部。'X;l/K3V8A:w;M*v8D6j