#include <stdio.h>

int main()
{
    int zu = 0;
    int cnt[20] = {};
    int temp[20][50] = {};
    scanf("%d", &zu);
    for (int i = 0; i < zu; ++i){
        scanf("%d", &cnt[i]);
        for (int k = 0; k < cnt[i]; ++k){
            scanf("%d", &temp[i][k]);
        }
    }

    for (int i = 0; i < zu; ++i){
        for (int k = 0; k < cnt[i]; ++k){
            int n = temp[i][k];
            printf("%4d     ", n);
            while (n-- > 0){
                printf("*");
            }
            printf("\n");
        }
        printf("\n");
    }
    return 0;
}