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题解 | #走方格的方案数#

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

Java

2022-04-13

0 374

题解 | #放苹果#

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

Java

2022-04-13

1 359

题解 | #输出单向链表中倒数第k个结点#

import java.util.*; public class Main { public static class ListNode { public int val; public ListNode next; public ListNo...

Java

2022-04-13

0 373

题解 | #单词倒排#

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

Java

2022-04-13

0 316

题解 | #输入整型数组和排序标识，对其元素按照升序或降序进行排序#

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

Java

2022-04-13

0 401

题解 | #输入n个整数，输出其中最小的k个#

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

Java

2022-04-13

0 413

题解 | #查找兄弟单词#

import java.util.*; public class Main { // 自定义一个比较器，实现将所有的兄弟单词按照字典序进行排列 public static class ComparaString implements Comparator<String> ...

Java

2022-04-13

1 495

题解 | #截取字符串#

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

Java

2022-04-13

1 325

题解 | #字符串排序#

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

Java

2022-04-13

0 437

题解 | #字符逆序#

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

Java

2022-04-13

0 282