* Fix the comment in array_deque.go
* Fix the comment in bucket_sort.c
* Translate the Java code comments to Chinese
* Bug fixes
* 二分查找 -> 二分搜尋
* Harmonize comments in `utils` between multiple programming languages
* Modify method name to PascalCase(array and linked list)
* Modify method name to PascalCase(backtracking)
* Modify method name to PascalCase(computational complexity)
* Modify method name to PascalCase(divide and conquer)
* Modify method name to PascalCase(dynamic programming)
* Modify method name to PascalCase(graph)
* Modify method name to PascalCase(greedy)
* Modify method name to PascalCase(hashing)
* Modify method name to PascalCase(heap)
* Modify method name to PascalCase(searching)
* Modify method name to PascalCase(sorting)
* Modify method name to PascalCase(stack and queue)
* Modify method name to PascalCase(tree)
* local check