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题解 | #回文数判断#

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

2023-10-10

1 353

题解 | #十进制数转二进制数#

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

2023-09-23

0 377

题解 | #统计字符串中字母出现次数#

import java.util.Scanner; import java.util.regex.*; public class Main { public static void main(String[] args) { String string = "...

2023-09-23

0 410

题解 | #动态字符串#

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

2023-09-23

0 258

题解 | #二维数组求和#

public class Main { public static void main(String[] args) { int[][] arr = {{11,33,55},{22,44,66,88},{131,214,315,146},{928,827,726,625},...

2023-08-27

0 255

题解 | #数组遍历#

import java.util.Scanner; public class Main { public static void main(String[] args) { int[] ary = new int[6]; int max; i...

2023-08-27

0 376

题解 | #小球走过路程计算#

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

2023-08-26

0 288

题解 | #数列求和#

public class Main { public static void main(String[] args) { //write your code here........ long sum = 0; long result = s...

2023-08-24

2 556

题解 | #四舍五入#

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

2023-08-13

0 305