Descr iption

编写一个C程序实现将字符串中的所有"you"替换成"we"



Input

输入包含多行数据



每行数据是一个字符串，长度不超过1000

数据以EOF结束



Output

对于输入的每一行，输出替换后的字符串



Sample Input



you are what you do



Sample Output



we are what we do-Descr iption Write a C program to achieve a string of all " you"　replaced by " we"　Input data input contains multiple lines of data in each row is a string, not longer than the end of 1000 data to EOF Output For each line of input, output After replacing the string Sample Input you are what you do Sample Output we are what we do