13145: 考试二十一:字符替换(2)

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:1 Solved:0

Description

输入两个字符串str1,str2,将str2中前strlen(str1)个字符替换为str1,剩下的保留,输出结果;

Input

输入个字符串,分两行输入

Output

输出一行字符串

Sample Input Copy

nice
beautiful girl

Sample Output Copy

nicetiful girl