博客
关于我
B - Text Reverse
阅读量:705 次
发布时间:2019-03-21

本文共 1640 字,大约阅读时间需要 5 分钟。

B - Text Reverse

Ignatius has a peculiar way of writing words. When you receive a line of text from him, your task is to reverse all the words in that line and then output the result. This problem is straightforward but requires careful handling of input and output operations to ensure accuracy.

Input

The input consists of multiple test cases. Each test case is a single line of text containing several words. The line can have up to 1000 characters. The input begins with an integer T indicating the number of test cases. For each test case, you need to process the given line as per the problem requirements.

Output

For each test case, output the text after reversing all the words. Ensure that the output preserves the original structure and formatting of the input line, except for the words being reversed. Remove any leading or trailing spaces that may appear after processing.

Sample Input

3 olleh !dlrow m’I morf .udh I ekil .mca Sample Output hello world! I’m from hdu. I like acm.

Hint

Remember to use `getchar()` to read the newline character after the integer T. Then, use `gets()` to read each line and process it accordingly.
#include 
using namespace std;int main() { int n, i, len; char a[1001]; cin >> n; getchar(); while (n--) { gets(a); len = strlen(a); i = 0; while (i < len && a[i] != ' ') { i++; } for (i--; i >= 0; i--) { if (i == 0) { printf("%c", a[i]); } else if (a[i-1] == ' ') { printf(" "); } printf("%c", a[i]); } printf("\n"); } return 0;}

转载地址:http://xyoez.baihongyu.com/

你可能感兴趣的文章
MySQL底层概述—2.InnoDB磁盘结构
查看>>
MySQL底层概述—3.InnoDB线程模型
查看>>
MySQL底层概述—4.InnoDB数据文件
查看>>
MySQL底层概述—5.InnoDB参数优化
查看>>
MySQL底层概述—6.索引原理
查看>>
MySQL底层概述—7.优化原则及慢查询
查看>>
MySQL底层概述—8.JOIN排序索引优化
查看>>
MySQL底层概述—9.ACID与事务
查看>>
Mysql建立中英文全文索引(mysql5.7以上)
查看>>
mysql建立索引的几大原则
查看>>
Mysql建表中的 “FEDERATED 引擎连接失败 - Server Name Doesn‘t Exist“ 解决方法
查看>>
mysql开启bin-log日志,用于canal同步
查看>>
MySQL开源工具推荐,有了它我卸了珍藏多年Nactive!
查看>>
MySQL异步操作在C++中的应用
查看>>
MySQL引擎讲解
查看>>
Mysql当前列的值等于上一行的值累加前一列的值
查看>>
MySQL当查询的时候有多个结果,但需要返回一条的情况用GROUP_CONCAT拼接
查看>>
MySQL必知必会(组合Where子句,Not和In操作符)
查看>>
MySQL必知必会总结笔记
查看>>
MySQL快速入门
查看>>