爪蛙咖啡

分类

题解(54)

/ 注册

全部文章（共54篇）

题解 | #单词逆序#

将输入字符串中的非字母用"-"替换，然后以"-"分割，再逆序输出 import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new ...

Java

2022-04-17

0 268

题解 | #汽水瓶#

import java.util.Scanner; public class Main { public static void main(String[] args) { int[] n = new int[10]; Scanner in = new Sca...

Java

2022-04-17

0 235

题解 | #简单密码#

直接匹配 import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); S...

Java

2022-04-17

0 282

题解 | #求int型正整数在内存中存储时1的个数#

位运算实现 import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); ...

Java

2022-04-17

0 172