摘要:
public class Test { public static void main(String[] args) { int arr[] = {1,5,9,7,5,3,2,6,4,8}; System.out.println(getMax(arr)); } public static int g 阅读全文
摘要:
@Test public void yier(){ int []arr = {1,2,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9}; //假设这两个数设为 a,b int eor = 0; for(int i : arr) eor ^= i; //此时eor = a ^ b in 阅读全文
摘要:
public class Main { public static void main(String[] args) { // 创建一个数组,里面有两个 1,四个 2,三个 3 int arr[] = {1,2,3,2,3,2,3,2,1}; System.out.println(yi(arr)); 阅读全文