#include using namespace std; typedef signed long long ll; #undef _P #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) //------------------------------------------------------- ll N; void solve() { int i,j,k,l,r,x,y; string s; cin>>N; ll mi=N-1; for(ll a=1;a*a*a<=N;a++) if(N%a==0) { for(ll b=a;a*b*b<=N;b++) if(N%(a*b)==0) mi=min(mi,a+b+N/a/b-3); } cout<