Problem N: 11-字符数组和字符串-字符串联接

Problem N: 11-字符数组和字符串-字符串联接

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 75  Solved: 38
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Description

输入两个字符串,每个字符串一行,要求将两个字符串连接后输出。

Input

两行字符串

Output

链接后的字符串

Sample Input

123
abc

Sample Output

123abc

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