[영어일기]Learn stack with C++

We woke up early.
The early bird catches the worm.

We went to Open-Lab and studied each part.
Today I interested my brother’s learning.
He studied Algorithm, the Stack with C++.

The site name is HackerRank that he usually upload code.
I worked C++ preferences in Visual Studio Code, commonly called VS Code.

After lunch, my brother went to Seoul and I went to Cafe, Starbucks.
I upload in HackerRank site about Algorithm, Stack.

It was fun to study Computer-Algorithm after a long time.

I made up my mind to study Computer-Algorithm steadily.