17c89

分类

/ 注册

全部文章（共403篇）

题解 | #病毒传播#

import java.util.ArrayList; import java.util.HashSet; import java.util.LinkedList; import java.util.List; import java.util.Queue; import java.util.Sca...

2024-01-05

0 226

题解 | #整数加法#

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

2024-01-04

0 213

题解 | #拼凑面额#

import java.util.Scanner; public class Main { private static final int[] values = {1,5,10,20,50,100}; public static void main(String[] args)...

2024-01-03

0 254

题解 | #网格走法数目#

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

2024-01-02

0 228

题解 | #丢失的三个数#

import java.util.Arrays; import java.util.HashSet; import java.util.Scanner; import java.util.Set; public class Main { public static void main(St...

2024-01-01

0 251

题解 | #字符串计数#

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

2023-12-31

0 188

题解 | #水仙花数#

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

2023-12-30

0 214

题解 | #直方图内最大矩形#

import java.util.*; public class Solution { /** * 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可 * * * @param heights int整型一维数组 *...

2023-12-29

0 244

题解 | #拜访#

import java.util.*; public class Solution { private Step start; private Step end; private Queue<Step> queue = new LinkedList<&g...

2023-12-28

0 231

题解 | #棋子翻转#

import java.util.*; public class Solution { private static final int[] dx = {0, 0, -1, 1}; private static final int[] dy = {1, -1, 0, 0}; ...

2023-12-28

0 172