実装例付き!約数列挙アルゴリズムについて
今回は代表的な約数列挙アルゴリズムの考え方と実装例を2つ紹介します！多分2つともよく使う方法で、一長一短があると思います！その辺も書いたので参考にしてみて下さい！
「2021年08月」一覧
How to solve simultaneous linear equation with a tridiagonal matrix
A tridiagonal matrix, a special but easy to use matrix is introduced. Here, looking into a simultaneous linear eq...
Converting decimal numbers to k-decimal with C++
We sometimes need to convert decimal numbers to the k-decimal ones. For example, in the...
Let’s use queue brilliantly!Breadth First Search with C++!
BFS (Breadth-First Search) is one of the popular ways to search all of the vertices on a given graph. I write this article to understand well.
Expected value of the number of trials until it occurs with probability p
An expected value of the number of trials with probability p is calculated. It's not so hard to see why but for my understanding I tried to calculate it.