There are 144 pieces of candy divided into several parts on average. It is required that each part should not be less than 10 pieces or more than 50 pieces. So how many ways are there in total?
有144块糖平均分成若干份，要求每份不得少于10颗，也不能多于50颗，那么一共有多少种分法．
<result>6</result>