import sys
import numpy as np

sys.setrecursionlimit(10 ** 6)
int1 = lambda x: int(x) - 1
p2D = lambda x: print(*x, sep="\n")
def II(): return int(sys.stdin.readline())
def MI(): return map(int, sys.stdin.readline().split())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LLI(rows_number): return [LI() for _ in range(rows_number)]
def SI(): return sys.stdin.readline()[:-1]

# 1回だったら普通に割ってった方が早い

class Sieve:
    def __init__(self, n):
        min_prime_factor = [2, 0] * (n // 2 + 5)
        for x in range(3, n + 1, 2):
            if min_prime_factor[x] == 0:
                min_prime_factor[x] = x
                if x ** 2 > n: continue
                for y in range(x ** 2, n + 5, 2 * x):
                    if min_prime_factor[y] == 0:
                        min_prime_factor[y] = x
        self.min_prime_factor = min_prime_factor

    # これが素因数分解(prime factorization)
    def pfct(self, x):
        if x==0:return [(0,1)]
        if x==1:return [(1,1)]
        pp, ee = [], []
        while x > 1:
            mpf = self.min_prime_factor[x]
            if pp and mpf == pp[-1]:
                ee[-1] += 1
            else:
                pp.append(mpf)
                ee.append(1)
            x //= mpf
        return [(p, e) for p, e in zip(pp, ee)]

def main():
    memo={}
    def nCr(n,r):
        if 2*r>n:r=n-r
        if r==0:return 1
        if r==1:return n%9
        if (n,r) in memo:return memo[n,r]
        ee=fac[n]-fac[r]-fac[n-r]
        if ee[3]>1:return 0
        res=1
        for a,e in enumerate(ee[1:],1):
            res=res*pow(a,int(e),9)%9
        memo[n,r]=res
        return res

    # nCrのための前計算
    mx=10**5
    sv=Sieve(mx)    # エラトステネスの篩
    fac=np.zeros((mx+1,9),dtype="i8")
    for a in range(1,mx+1):
        for p,e in sv.pfct(a):
            fac[a][p%9]+=e
    fac=np.cumsum(fac,axis=0)
    # ここから本体
    for _ in range(II()):
        s=SI()
        n=len(s)
        if s.count("0")==n:
            print(0)
            continue
        ans=0
        for i,c in enumerate(s):
            ans+=int(c)*nCr(n-1,i)
            ans%=9
        print((ans-1)%9+1)

main()