#include <bits/stdc++.h>
 
#define _overload(_1,_2,_3,name,...) name
#define _rep(i,n) _range(i,0,n)
#define _range(i,a,b) for(int i=(int)(a);i<(int)(b);++i)
#define rep(...) _overload(__VA_ARGS__,_range,_rep,)(__VA_ARGS__)
 
#define _rrep(i,n) _rrange(i,n,0)
#define _rrange(i,a,b) for(int i=(int)(a)-1;i>=(int)(b);--i)
#define rrep(...) _overload(__VA_ARGS__,_rrange,_rrep,)(__VA_ARGS__)
 
#define _all(arg) begin(arg),end(arg)
#define uniq(arg) sort(_all(arg)),(arg).erase(unique(_all(arg)),end(arg))
#define getidx(ary,key) lower_bound(_all(ary),key)-begin(ary)
#define clr(a,b) memset((a),(b),sizeof(a))
#define bit(n) (1LL<<(n))
 
// #define DEBUG
 
#ifdef DEBUG
    #define dump(...) fprintf(stderr, __VA_ARGS__)
#else
    #define dump(...)
#endif
 
template<class T>bool chmax(T &a, const T &b) { return (a<b)?(a=b,1):0;}
template<class T>bool chmin(T &a, const T &b) { return (b<a)?(a=b,1):0;}
 
using namespace std;
using ll=long long;
using vi=vector<int>;
using vll=vector<ll>;
 
const double EPS = 1e-10;
const double PI = acos(-1.0);
const ll inf =1LL << 62;
const ll mod=1000003LL;
const int dx[4]={1,0,-1,0};
const int dy[4]={0,1,0,-1};
 
 
ll extgcd(ll a,ll b,ll& x,ll& y){x=1,y=0;ll g=a;if(b!=0) g=extgcd(b,a%b,y,x),y-=a/b*x;return g;}
ll ADD(const ll &a, const ll &b,const ll &mod) { return (a+b)%mod;}
ll SUB(const ll &a, const ll &b,const ll &mod) { return (a-b+mod)%mod;}
ll MUL(const ll &a, const ll &b,const ll &mod) { return (1LL*a*b)%mod;}
ll DIV(const ll &a, const ll &b,const ll &mod) {ll x,y; extgcd(b,mod,x,y);return MUL(a,(x+mod)%mod,mod);}
 
random_device rd;
mt19937 mt(rd());
uniform_int_distribution<int> dice(1,6);
uniform_real_distribution<double> score(0.0,10.0);

///////////////////////
const int N = 1e6 + 123; 
ll fact[N+1];

void set_fact() {
    fact[0] = 1;
    rep(i,N) fact[i+1] = ((((ll)i+1) % mod) * fact[i]) % mod;
}

ll mod_inv(ll a, ll m) {
    ll x, y;
    extgcd(a, m, x, y);
    return (m + x % m) % m;
}

// n! mod p 
ll mod_fact(ll n, ll p, ll &e) {
    e = 0;
    if (!n) return 1;
    ll res = mod_fact(n/p, p, e);
    e += n/p;

    if ((n/p)%2) 
        return res * (p - fact[n%p]) %p;
    else
        return res * fact[n%p] % p;
}

// nCk mod p ; O(log_p n)
ll mod_comb(ll n, ll k, ll p) {
    if (n<0 || k<0 || n<k) return 0;
    ll e1, e2, e3;
    ll a1 = mod_fact(n, p, e1), a2 = mod_fact(k, p, e2), a3 = mod_fact(n-k, p, e3);
    if (e1 > e2+e3) return 0;
    return a1 * mod_inv(a2*a3%p, p) % p;
}

// nHk mod p ;
ll mod_h_comb(ll n, ll k, ll p) {
    return mod_comb(n+k-1, k, p);
}
///////////////////////
//

ll modpow(ll x, ll n){
    ll ret = 1LL;
    ll cur = x;
    while(n > 0){
        if(n & 1LL){
            ret = MUL(ret, cur, mod);
        }
        cur = MUL(cur, cur, mod);
        n /= 2;
    }
    return ret;
}

int main(void){
    cin.tie(0);
    ios::sync_with_stdio(false);

    set_fact();

    int Q; cin >> Q;
    rep(loop, Q){
        ll x, d, n; cin >> x >> d >> n;

        if(d == 0LL){
            cout << modpow(x, n) << endl;
            continue;
        }

        x = DIV(x, d, mod);
        if(x + (n-1) >= mod or x == 0LL){
            cout << 0 << endl;
            continue;
        }

        ll res = DIV(fact[x + (n-1)], fact[x - 1], mod);
        res = MUL(res, modpow(d, n), mod);

        cout << res << endl;
    }

    return 0;
}


Measured memory_bytes: 8704