年华201905241506786

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题解 | #反转链表#

import java.util.*; /* * public class ListNode { * int val; * ListNode next = null; * public ListNode(int val) { * this.val = val; * ...

2024-12-05

0 50

题解 | #重写计算逻辑#

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

2024-12-05

0 57

题解 | #补全构造方法#

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

2024-12-05

0 53

题解 | #验证年龄#

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

2024-12-05

0 61

题解 | #修改Data类的定义#

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

2024-12-05

0 60

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},...

2024-12-05

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题解 | #数组倒转#

import java.util.Arrays; import java.util.Scanner; import java.util.Collections; import java.util.List; public class Main { public static void m...

2024-12-05

0 95

题解 | #计算整数位数#

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

2024-12-05

0 63

题解 | #判断质数#

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

2024-12-05

0 85

题解 | #打印等腰三角形#

#!/bin/bash read n for ((i = 1; i <= $n; i++)); do # 打印空格 for ((j = $n - i; j >= 1; j--)); do printf " " done # 打印星星 for ((k = ...

2024-12-05

0 111