# include iostream # include cstring # include cstdio # include cmath # include algorithm # includecstdlib # include map # includequdeque include vector # includeset # define maxn # definemodtypedeflonglong； #definefor(I，j，n ) for ) intI=j； i=n； I ) #defineDFR(I，j，k ) for ) intI=j； i=k； -I ) #definelowbit(a ) a-aconst int inf=0x3f3f3f3f； constdoublepi=ACOS(-1.0； const double e=2.7182818284590452354； using namespace std； doublestr_ling(intn ) return0.5*log10 )2*pi*n ) n*log10 ) n/e )； (}int main ) ) { int t，m； cint； wile(t----) { cinm； cout(int ) str_ling(m ) m )1endl； } return 0； }