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基础知识:创建MySQL数据库和表
查看>>
MySQL基础系列—SQL分类之一
查看>>
MySQL处理千万级数据分页查询的优化方案
查看>>
mysql备份
查看>>
mysql备份与恢复
查看>>
mysql备份工具xtrabackup
查看>>
mysql备份恢复出错_尝试备份/恢复mysql数据库时出错
查看>>
mysql复制内容到一张新表
查看>>
mysql复制表结构和数据
查看>>
mysql复杂查询,优质题目
查看>>
MySQL外键约束
查看>>
MySQL多表关联on和where速度对比实测谁更快
查看>>
MySQL多表左右连接查询
查看>>
mysql大批量删除(修改)The total number of locks exceeds the lock table size 错误的解决办法
查看>>
mysql如何做到存在就更新不存就插入_MySQL 索引及优化实战(二)
查看>>
mysql如何删除数据表,被关联的数据表如何删除呢
查看>>
MySQL如何实现ACID ?
查看>>
mysql如何记录数据库响应时间
查看>>
MySQL子查询
查看>>
Mysql字段、索引操作
查看>>