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题解 | #查找兄弟单词#

public class Main{ public static boolean ifbro(String s, String test){ //相同返回false if(s.equals(test))return false; if(test...

Java

2022-04-12

0 365

题解 | #字符串排序#

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

Java

2022-04-11

0 310

题解 | #合唱队#

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

Java

2022-04-11

0 387

题解 | #删除字符串中出现次数最少的字符#

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

Java

2022-04-09

0 360

题解 | #汽水瓶#

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

Java

2022-04-09

0 285

题解 | #简单密码#

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

Java

2022-04-06

0 319

题解 | #HJ90 合法IP#

各种情况的判断，具体看代码 public class Main{ public static void main(String[] args){ Scanner sc= new Scanner(System.in); // String[] ips=new S...

Java

2022-04-01

0 349

题解 | #HJ11 数字颠倒#

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

Java

2022-03-29

7 562

题解 | #HJ10 字符个数统计#

hashset判断字符是否出现 public class Main{ public static void main(String[] args){ Scanner sc=new Scanner(System.in); String s=sc.nextLine...

Java

2022-03-28

0 490

题解 | #HJ9 提取不重复数字#

用hashset判断数字是否出现过，未出现则输出 public class Main{ public static void main(String[] args){ Scanner sc=new Scanner(System.in); int n=sc.ne...

Java

2022-03-28

0 302