In other space,there was once an Insect X and 20 Insect Y.With in a second,an Insect X ate Insect

题目

In other space,there was once an Insect X and 20 Insect Y.With in a second,an Insect X ate Insect
Y,and at the same time every Insect X and every Insect Y broke up into two.Finally Insect X ate all the Insect Y.How many second did it take?

答案

这不是一道C语言的编程题吗?可是貌似你没有给X,Y的初始值