冷艳的西红柿刷牛客

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全部文章（共47篇）

题解 | 小红的回文串

import java.util.HashMap; import java.util.Map; import java.util.Scanner; /** * @author supermejane * @date 2025/10/3 * @description */ public cl...

2025-10-03

0 13

题解 | 元素方碑

import java.util.Scanner; /** * @author supermejane * @date 2025/10/3 * @description */ public class Main { public static void main(String[] ...

2025-10-03

0 13

题解 | 魔法棒

import java.util.Scanner; /** * @author supermejane * @date 2025/10/3 * @description 牛客算法学习篇-算法入门 BGN7魔法棒 */ public class Main { public sta...

2025-10-03

0 12

题解 | 穷哈哈~

import java.util.Scanner; /** * @author supermejane * @date 2025/10/3 * @description 牛客算法学习篇-算法入门 BGN5穷哈哈~ */ public class Bgn5 { public st...

2025-10-03

0 16

题解 | 栈和排序

import java.util.Scanner; import java.util.Stack; /** * @author supermejane * @date 2025/10/1 * @description */ public class Main { private ...

2025-10-01

0 15

题解 | 验证栈序列

import java.util.Scanner; import java.util.Stack; /** * @author supermejane * @date 2025/10/1 * @description */ public class Main { private...

2025-10-01

0 13

题解 | 贪吃蛇游戏

import java.util.*; /** * @author supermejane * @date 2025/10/1 * @description 牛客noob130 贪吃蛇游戏 */ public class Main { static Deque<int[]&g...

2025-10-01

0 15

题解 | 贷款情况

with full_tb as( select city, lt.loan_type_name, lt.loan_type_id, loan_amount, c.customer_name from ...

2025-09-20

0 11

题解 | 分析各产品线在特定时间段内的销售情况

select product_line, region, channel_name, sum(sale_amount) as total_sale_amount, count(*) as total_sale_quantity from oppo_p...

2025-09-06

0 23

题解 | 深入分析各款产品年总销售额与竞品的年度对比

select tmp2.product_id, product_name, competitor_name, total_sales_amount_of_product, total_sales_amount_of_product - total_compe...

2025-09-06

0 18