because I want to develop well in the program, and I haven"t studied the data structure and algorithm of the system, if I want to make up this part now, I must take it off. In order to go further in the future,
ask, if you want to learn data structure and algorithm systematically, do you need to use CPP to learn? Or JS can be achieved, then to what extent does CPP need to learn? what I am more worried about is that many things are not used much, and it feels like a waste of time.