文件名称：A+B for Input-Output Practice (V)
文件大小：230B
文件格式：CPP
更新时间：2021-07-20 13:07:02
c++ a+b
Input contains an integer N in the first line, and then N lines follow. Each line starts with a integer M, and then M integers follow in the same line.
A+B for Input-Output Practice (V)
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