The ability to use code to solve problems is very important!!!
Why should we do algorithm problems
It's undeniable that almost all programmer are API caller(laugh). But we use code to solve problems, so we need to improve out ability to solve problems with code.
There is a way to improve out ability that do the algorithm problems.
LeetCode is a OJ website that you can use it to practice.
Perhaps you may find that doing algorithm problems is more interesting than usual work.
Why I use cplusplus to solve leetcode problems
#include <bits/stdc++.h>
using namespace std;LeetCode uses the code by default.
If you have joined the NOIP or ICPC, I believe you are familiar with above lines of code.
Right, you can use everything in the c/cpp standara library. It's very convenient to solve problems that about algorithm and datastruct.
