摘要:
public void toInterger(int[] arr){ String str = JSON.toJSONString(arr); List list = JSON.parseArray(str, Integer.class); Integer[] it = list.toArray(new Integer[list.size()]); for(Interger i... 阅读全文
摘要:
import java.util.*; public class Ojld{ public static void main(String[] args){ //Ojld.run(1997, 615); int[] arr = {15,16,11,9,6,17,20,31}; Integer a = 17; int[] realArr = fastSort(arr); I... 阅读全文