摘要: 编程语言是Java public class Permute { public static void swap(int a[], int i, int j) { int tmp = a[i]; a[i] = a[j]; a[j] = tmp; } public static void perm(i 阅读全文
posted @ 2021-01-13 10:56 ralgo 阅读(63) 评论(0) 推荐(0)