更新历史 - C++ 语法基础

feat(docs/lang/basic.md): add suggestions

chore: upgrade remark-clang-format (#3806)

feat(contest/io): Add cin/cout vs scanf/printf (#3665)

fix: minor fix in docs/lang/basic.md

style: format markdown files with remark-lint

fix format

fix format

Update basic.md

apply bot

style: format markdown files with remark-lint

Fix Chapter 2 (lang) format

style: format markdown files with remark-lint

style: format markdown files with remark-lint

略改部分格式以及措辞

fix(lang/basic): 英文字母

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