传送门
set
#include <set> #include <cstdio> #include <iostream> #define LL long long using namespace std; struct node inline bool operator < (const node & gg) const }; LL ans1, ans2; set <node> s; set <node> :: iterator it; inline int read() int main() if(z == 3) if(z == 2) } printf("%lld %lld\n", ans1, ans2); return 0; }
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