1646C - Factorials and Powers of Two - CodeForces Solution

fact = []
i = 2
x = 1
while x < 1e13:
    fact.append(x)
    x *= i
    i += 1
l = len(fact) def main():
    
    t = int(input())
    allans = []
    for _ in range(t):
        n = int(input())
                ans = 1000
        if bin(n).count('1') == 1:             ans = 1
        for mask in range(1 << l):
            total = 0
            for i in range(l):
                if (mask & (1 << i)) > 0:
                    total += fact[i]
            if total <= n:
                cnts = bin(mask).count('1') + bin((n - total)).count('1')
                ans = min(ans, cnts)
            else:
                break
        allans.append(ans)
    multiLineArrayPrint(allans)
    
    return
 
import sys
input=sys.stdin.buffer.readline  
def oneLineArrayPrint(arr):
    print(' '.join([str(x) for x in arr]))
def multiLineArrayPrint(arr):
    print('\n'.join([str(x) for x in arr]))
def multiLineArrayOfArraysPrint(arr):
    print('\n'.join([' '.join([str(x) for x in y]) for y in arr]))
 
def readIntArr():
    return [int(x) for x in input().split()]
 
def makeArr(defaultValFactory,dimensionArr):     dv=defaultValFactory;da=dimensionArr
    if len(da)==1:return [dv() for _ in range(da[0])]
    else:return [makeArr(dv,da[1:]) for _ in range(da[0])]
 
def queryInteractive(a, b, c):
    print('? {} {} {}'.format(a, b, c))
    sys.stdout.flush()
    return int(input())
 
def answerInteractive(x1, x2):
    print('! {} {}'.format(x1, x2))
    sys.stdout.flush()
 
inf=float('inf')
 
from math import gcd,floor,ceil
import math
 
for _abc in range(1):
    main()