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题解 | #取近似值#

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

Java

2022-01-02

0 225

题解 | #质数因子#

public class Main { public static void main(String[] args){ Scanner sc = new Scanner(System.in); long num = Long.parseLong(sc.next...

Java

2022-01-02

0 297

题解 | #字符串分隔1#

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

Java

2022-01-01

0 330

题解 | #进制转换1#

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

Java

2022-01-01

0 280

题解 | #进制转换#

public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); HashMap<Character,Integer> m...

Java

2022-01-01

0 365

题解 | #字符串分隔#

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

Java

2022-01-01

0 360

题解 | #明明的随机数#

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

Java

2022-01-01

0 338

题解 | #计算某字符出现次数#

public class Main { public static void main(String[] args){ Scanner scanner = new Scanner(System.in); String str = sca...

Java

2022-01-01

18 1440

题解 | #字符串最后一个单词的长度#

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

Java

2022-01-01

0 318

题解 | #冒泡排序#

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

Java

2022-01-01

0 271