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#include<iostream> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0);cout.tie(0);//关闭流同步后cin与scanf接近 //浮点数cin会慢 int a,b; cin>> 阅读全文
posted @ 2022-12-09 15:44
ruoye123456
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摘要:
time.h #include<iostream> using namespace std; class Time { private: int hour; int minute; int second; public: void showtime(); Time(int h = 0, int m 阅读全文
posted @ 2022-12-09 00:44
ruoye123456
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