Algorithms are all about eliminating waste effort. Not using programs invented by others to manipulate data structures. Those just happen to be solutions to some problem patterns.
A person good at algorithms is some one who can make things happen with least effort possible. Not some one who can invert trees, even more so when there is not need to invert a tree.
You can see how good some one is at algorithm stuff to see how much drudgery exists in the way they do work themselves.
A person good at algorithms is some one who can make things happen with least effort possible. Not some one who can invert trees, even more so when there is not need to invert a tree.
You can see how good some one is at algorithm stuff to see how much drudgery exists in the way they do work themselves.