#include "bits/stdc++.h"
#define REP(i,n,N) for(ll i=(n); i<(N); i++)
#define RREP(i,n,N) for(ll i=(N-1); i>=n; i--)
#define CK(n,a,b) ((a)<=(n)&&(n)<(b))
#define ALL(v) (v).begin(),(v).end()
#define p(s) cout<<(s)<<endl
#define p2(a,b) cout<<(a)<<" "<<(b)<<endl
#define v2(T) vector<vector<T>>
typedef long long ll;
using namespace std;
const int INF = 1e9;
const int MOD = 1e9+7;
const ll LLINF = 1e18;

int main(){
    ll N;
    ll A,B;
    cin>>N;
    double f;
    while(N--){
        cin>>A>>B;
        f = log10(A)*B;
        A = f;
        B = pow(10,f-A+1);
        printf("%d %d %ld\n",B/10,B%10,A);
    }
    return 0;
}