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全部文章（共67篇）

题解 | 将真分数分解为埃及分数

import java.util.ArrayList; import java.util.List; import java.util.Scanner; public class Main { public static void main(String[] args) { ...

2025-03-20

0 38

题解 | 火车进站

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

2025-03-19

0 33

题解 | 字符串通配符

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

2025-03-18

0 34

题解 | 计算字符串的编辑距离

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

2025-03-17

0 61

题解 | 迷宫问题

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

2025-03-16

0 43

题解 | 称砝码

import java.util.ArrayList; import java.util.List; import java.util.Scanner; public class Main { public static void main(String[] args) { ...

2025-03-16

0 58

题解 | 合唱队

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

2025-03-14

0 38

题解 | 字符个数统计

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

2025-03-14

0 34

题解 | 句子逆序

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

2025-03-13

0 27

题解 | 提取不重复的整数

import java.util.HashSet; import java.util.Scanner; import java.util.Set; public class Main { public static void main(String[] args) { Sc...

2025-03-13

0 35