摘要：```java public void quickSort(int[] arr, int left, int right){ if(left>=right){ return ; } int last = left; for(int i=left+1;i<=right;i++){ if(arr[i]<arr[left]){ swap(arr, i, ++last); } } swap(arr, le 阅读全文

摘要：core.autocrlf If you’re programming on Windows and working with people who are not (or vice versa), you’ll probably run into line ending issues at som 阅读全文