def print_rows(row_dict):
    keys = sorted(row_dict.keys())
    
    for key in keys:
        value = row_dict[key]
        if value[0] < 1 or value[1] < 1:
            continue
        
        smaller = min(value)
        larger = max(value)
        
        print('*' * smaller + key.upper() * larger + '*' * smaller)