#include <iostream> #include <cstdio> #include <cstring> #include <cmath> #include <vector> #include <queue> #include <map> #include <sstream> #include <algorithm> #include <cstdlib> using namespace std; int main(){     string str;        ...

#include <iostream> #include <cstdio> #include <cstring> #include <cmath> #include <vector> #include <queue> #include <map> #include <sstream> #include <algorithm> #include <cstdlib> using namespace std; int main(){     string str;     whi...

#include <iostream> #include <cstdio> #include <cstring> #include <cmath> #include <vector> #include <queue> #include <map> #include <sstream> #include <algorithm> #include <cstdlib> using namespace std; int main(){     // 使用 stringstream ...