#pragma GCC optimization ("O3") #include using namespace std; using ll = long long; using vec = vector; using mat = vector; using pll = pair; using dvec = vector; using dmat = vector; #define INF (1LL<<61) #define MOD 1000000007LL //#define MOD 998244353LL #define PR(x) cout << (x) << endl #define PS(x) cout << (x) << " " #define REP(i,m,n) for(ll (i)=(m),(i_len)=(n);(i)<(i_len);++(i)) #define FORE(i,v) for(auto (i):v) #define ALL(x) (x).begin(), (x).end() #define SZ(x) ((ll)(x).size()) #define REV(x) reverse(ALL((x))) #define ASC(x) sort(ALL((x))) #define DESC(x) {ASC((x)); REV((x));} #define BIT(s,i) (((s)>>(i))&1) #define pb push_back #define fi first #define se second template inline int chmin(T& a, T b) {if(a>b) {a=b; return 1;} return 0;} template inline int chmax(T& a, T b) {if(a=MOD) x-=MOD; return *this;} mint& operator-=(const mint& a) {if((x+=MOD-a.x)>=MOD) x-=MOD; return *this;} mint& operator*=(const mint& a) {(x*=a.x)%=MOD; return *this;} mint operator+(const mint& a) const {mint b(*this); return b+=a;} mint operator-(const mint& a) const {mint b(*this); return b-=a;} mint operator*(const mint& a) const {mint b(*this); return b*=a;} mint pow(ll t) const {if(!t) return 1; mint a=pow(t>>1); return (t&1?*this*a:a)*a;} mint inv() const {return pow(MOD-2);} mint& operator/=(const mint& a) {return *this*=a.inv();} mint operator/(const mint& a) const {mint b(*this); return b/=a;} }; istream &operator>>(istream& is, mint& a) {ll t; is>>t; a=t; return is;} ostream &operator<<(ostream& os, const mint& a) {return os<; using mmat = vector; vec sieve(ll n) { vec p(n+1); REP(i,0,n+1) p[i] = i; for(ll i=2; i*i<=n; ++i) { if(p[i] < i) continue; for(ll j=i*i; j<=n; j+=i) { if(p[j] == j) p[j] = i; } } return p; } map factorize(ll n, vec& P) { map pe; ll p = P[n], e = 1; n /= p; while(n > 1) { if(p == P[n]) ++e; else { pe[p%9] += e; p = P[n]; e = 1; } n /= p; } if(p > 1) pe[p%9] += e; return pe; } ll modpow(ll a, ll n) { if(n == 0) return 1; ll t = modpow(a, n/2); t = t*t%9; if(n%2) t = t*a%9; return t; } int main() { ll T; cin >> T; ll M = 100010; vec P = sieve(M), I = {-1, 1, 5, -1, 7, 2, -1, 4, 8}; mat F(M+1, vec(9)); REP(i,2,M+1) { map T = factorize(i, P); FORE(t,T) F[i][t.fi] += t.se; } REP(i,2,M+1) { REP(j,0,9) F[i][j] += F[i-1][j]; } auto binom = [&](ll n, ll k) -> ll { ll x = 1, y = 1, z = 1; ll c = F[n][3]-F[k][3]-F[n-k][3]; REP(i,2,9) { if(i%3 == 0) continue; x = x*modpow(i, F[n][i])%9; y = y*modpow(i, F[k][i])%9; z = z*modpow(i, F[n-k][i])%9; } if(c >= 2) return 0; return (c==1?3:1)*x*I[y]*I[z]%9; }; while(T--) { string S; cin >> S; if(count(ALL(S), '0') == SZ(S)) { PR(0); continue; } ll ans = 0; REP(i,0,SZ(S)) ans = (ans+(S[i]-'0')*binom(SZ(S)-1, i))%9; PR(ans==0?9:ans); } return 0; } /* */