feat: english version thinkings

feat: $457

Merge pull request #504 from xwjdsh/master

chore: emoji

feat: $1526

Merge pull request #477 from xybh-l/patch-1

fix:typo

Merge branch 'master' of https://github.com/azl397985856/leetcode

feat:$160$297$513$61$768$987

Merge branch 'master' of https://github.com/azl397985856/leetcode