#include #include #include #include #include #define qaq inline const int sz=1e6+19; int n,arr[sz]; std::unordered_map cnts; std::vector solve(){ std::vector divCnt(1e6+1,0),divisors; for(auto [ele,ct]:cnts){ divisors.clear(); for(int cx=1;cx*cx<=ele;++cx){ if(ele%cx==0){ divisors.push_back(cx); if(cx*cx!=ele) divisors.push_back(ele/cx); } } for(auto cx:divisors) divCnt[cx]+=ct; } std::vector ans(n,0); for(int cx=1;cx<=1e6;++cx){ if(divCnt[cx]!=0) ans[n-divCnt[cx]]=std::max(ans[n-divCnt[cx]],cx); } for(int cx=1;cx