insert operation for min max heap
insert operation for min max heap

cshung/MiscLab,cshung/MiscLab,cshung/MiscLab,cshung/MiscLab,cshung/MiscLab,cshung/MiscLab,cshung/MiscLab,cshung/MiscLab,cshung/MiscLab,cshung/MiscLab