#include<bits/stdc++.h>
using namespace std;

#define int long long
#define rep(i,n) for(int i=0;i<(n);i++)
#define REP(i,a,b) for(int i=(a);i<(b);i++)
#define pb push_back
#define all(v) (v).begin(),(v).end()
typedef vector<int>vi;

void solve(){
    int A,B;
    cin>>A>>B;

    double la=log10(A)*B;
    int t=floor(la);
    int x=floor(pow(10,(la-t)+1));
    printf("%lld %lld %lld\n",x/10,x%10,t);
}

signed main(){
    int N;
    cin>>N;

    while(N--)solve();
    return 0;
}