#include <cstdio>
#include <cstring>
double a[4][4][1100], p[4][4];
void deal()
{
    memset(a, 0.0, sizeof(a));
    for(int i=1; i<=3; i++)
        for(int j=1; j<=3; j++)
            a[i][j][1]=p[i][j];
            
    for(int i=2; i<=1001; i++)
        for(int j=1; j<=3; j++)
            for(int k=1; k<=3; k++)
                for(int l=1; l<=3; l++)
                    a[j][k][i] += a[j][l][i-1]*p[l][k];   //例如： 0--> 3: 0-->0-->3，0-->1-->3， 0-->2-->3;  
}
int main()
{
    int m; scanf("%d", &m);
    while(m--)
    {
        for(int i=1; i<=3; i++)
            for(int j=1; j<=3; j++)
                scanf("%lf", &p[i][j]);
        deal(); 
        int n; scanf("%d", &n); 
        while(n--)
        {
            int x, y, z;
            scanf("%d%d%d", &x, &y, &z);
            printf("%.3lf\n", a[x][y][z]);
        }
    }
    return 0;
}

#include <stdio.h>
#define N 1010
int main()
{
    double p[4][4], f[1010][3];
    int Q; scanf("%d", &Q);
    while(Q--)
    {    
        scanf ("%lf %lf %lf %lf %lf %lf %lf %lf %lf",&p[1][1],&p[1][2],&p[1][3],&p[2][1],&p[2][2],&p[2][3],&p[3][1],&p[3][2],&p[3][3]);          
        int t; scanf("%d", &t); 
        while(t--)
        {
            int a, b, c;
            scanf("%d %d %d", &a, &b, &c);
            f[1][0] = p[a][1];
            f[1][1] = p[a][2];
            f[1][2] = p[a][3]; 
            for(int i=2; i<=c; i++)
            {
                f[i][0] = f[i-1][0] * p[1][1] + f[i-1][1] * p[2][1] + f[i-1][2]*p[3][1] ;
                f[i][1] = f[i-1][0] * p[1][2] + f[i-1][1] * p[2][2] + f[i-1][2]*p[3][2] ;
                f[i][2] = f[i-1][0] * p[1][3] + f[i-1][1] * p[2][3] + f[i-1][2]*p[3][3] ; 
            }
            printf("%.3lf\n", f[c][b-1]);
        }
    }
    return 0;
}