java算法题训练
7.1public class shuzu1{public static void main(String[] main ){//1.定义数组int[] arr{12,34,12445,1,2,23,422,2,2,34,45};int val2;int slow0;int fast0;while (fast<arr.length){if(arr[fast]val){//相等fast;}else{arr[slow]arr[fast];slow;fast;}}for (int i 0; i…
2026/7/27 7:21:33