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题解 | #坐标移动#

import java.util.Map; import java.util.Scanner; public class Main { public static void main(String[] args) { String res = "[ADWS]\\d{1}\\...

Java

2022-02-26

3 382

题解 | #购物单#

```import java.util.*; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int N = s...

Java

2022-02-26

1 312

题解 | #购物单#

public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); while (sc.hasNextLine()) { ...

Java

2022-02-26

1 392

题解 | #求int型正整数在内存中存储时1的个数#

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

Java

2022-02-26

1 270

题解 | #字符串排序#

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

Java

2022-02-25

1 307

题解 | #句子逆序#

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); Strin...

Java

2022-02-25

1 304

题解 | #字符串反转#

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); Stri...

Java

2022-02-25

1 290

题解 | #提取不重复的整数#

public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int m = sc.nextInt(); S...

Java

2022-02-25

0 320

题解 | #提取不重复的整数#

public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); St...

Java

2022-02-25

1 307

题解 | #合并表记录#

//TreeMap自动排序去重，key已存在就做加法更新value import java.util.TreeMap; public class Main { public static void main(String[] args) { TreeMap<Intege...

Java

2022-02-25

3 350