What he was soon to discover was that the clue to the 12-year-old's location was hidden in plain sight.
Still, it is much closer Modern English than we might think.
。搜狗输入法下载对此有专业解读
Consider the task of building a slice of tasks to process:
If we don't have a bucket, we can allocate it out of the next larger slot
Add a cluster of points in one corner and watch that corner subdivide deeply while the rest of the space stays untouched. Then scatter a few points across the empty region and watch it split only where needed. The tree grows around the data.