输入时按列输入
The input will consist of a set of pairs of values for R and n. The R value will occupy columns 1 through 6, and the n value will be in columns 8 and 9.请问如何控制输入?
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在c++中可以对光标进行控制,可以将光标移动到任意地点,
c中我不太清楚,.....
期待达人解答
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