(Note: tuple and tie can be taken from Boost or C++11.) When writing small structs with only two elements, I sometimes tend to choose a std::pair, as all important stuff is already done for that datat
是错也再不分 BEYOND 专辑：Recognition 语种： 粤语 流派：Pop 唱片公司：环球唱片 发行时间：1992-06-01
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