不可摸数 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8360 Accepted Submission(s): 2151 Problem Description s(n)是正整数n的真因子之和,即小于n且整
不可摸数 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8673 Accepted Submission(s): 2260 Problem Description s(n)是正整数n的真因子之和,即小于n且
可变参数: 格式: public class ArgsDemo {public static void main(String[] args) {System.out.println(getSum(1,2,3,4,5));}//可变参数public static int getSum(int...args){int sum = 0;for (int arg : args) {sum += ar