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genetic_alg #34

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s464965 merged 18 commits from genetic_alg into master 2022-06-06 15:19:58 +02:00
Conversation 0 Commits 18 Files Changed 16 +110 -46
11 changed files with 110 additions and 46 deletions
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3
algorithms/a_star.py
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@ -4,10 +4,11 @@ import heapq
from dataclasses import dataclass, field
from typing import Tuple, Optional, List
from algorithms.genetic.const import MAP_ALIASES
from common.constants import ROWS, COLUMNS, LEFT, RIGHT, UP, DOWN
from common.helpers import directions
EMPTY_FIELDS = ['s', 'g', ' ']
EMPTY_FIELDS = [MAP_ALIASES.get("SAND"), MAP_ALIASES.get("GRASS"), ' ']
TURN_LEFT = 'TURN_LEFT'
TURN_RIGHT = 'TURN_RIGHT'

20
algorithms/genetic/const.py
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@ -14,12 +14,14 @@ LEFT_KNIGHTS_SPAWN_FIRST_COL = 0
RIGHT_KNIGHTS_SPAWN_FIRST_ROW = 6
RIGHT_KNIGHTS_SPAWN_FIRST_COL = 20
# aliases
GRASS = 0
SAND = 1
WATER = 2
TREE = 3
MONSTER = 4
CASTLE = 5
KNIGHT_RED = 6
KNIGHT_BLUE = 7
# map aliases
MAP_ALIASES = {
"GRASS": 0,
"SAND": 1,
"WATER": 2,
"TREE": 3,
"MONSTER": 4,
"CASTLE": 5,
"KNIGHT_RED": 6,
"KNIGHT_BLUE": 7,
}

37
algorithms/genetic/genome.py
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@ -1,3 +1,4 @@
import string
from random import randrange
from typing import List
@ -19,7 +20,7 @@ class Genome:
# todo: spawning castle, monsters, sand, trees in the same way as bellow
self.knights_red = spawn_objects_in_given_area(
grid=self.grid,
object_alias=KNIGHT_RED,
object_alias=MAP_ALIASES.get("KNIGHT_RED"),
objects_count=KNIGHTS_PER_TEAM_COUNT,
spawn_position_start=Position(row=LEFT_KNIGHTS_SPAWN_FIRST_ROW, col=LEFT_KNIGHTS_SPAWN_FIRST_COL),
width=KNIGHTS_SPAWN_WIDTH,
@ -28,16 +29,30 @@ class Genome:
self.knights_blue = spawn_objects_in_given_area(
grid=self.grid,
object_alias=KNIGHT_BLUE,
object_alias=MAP_ALIASES.get("KNIGHT_BLUE"),
objects_count=KNIGHTS_PER_TEAM_COUNT,
spawn_position_start=Position(row=RIGHT_KNIGHTS_SPAWN_FIRST_ROW, col=RIGHT_KNIGHTS_SPAWN_FIRST_COL),
width=KNIGHTS_SPAWN_WIDTH,
height=KNIGHTS_SPAWN_HEIGHT
)
spawn_objects_in_given_area(
grid=self.grid,
object_alias=MAP_ALIASES.get("CASTLE"),
objects_count=4,
spawn_position_start=Position(row=7, col=9),
width=2,
height=2
)
spawn_where_possible(grid=self.grid, object_alias=MAP_ALIASES.get("WATER"), objects_count=WATER_COUNT)
spawn_where_possible(grid=self.grid, object_alias=MAP_ALIASES.get("TREE"), objects_count=TREE_COUNT)
spawn_where_possible(grid=self.grid, object_alias=MAP_ALIASES.get("SAND"), objects_count=SAND_COUNT)
spawn_where_possible(grid=self.grid, object_alias=MAP_ALIASES.get("MONSTER"), objects_count=MONSTERS_COUNT)
def is_empty(grid: npt.NDArray, position: Position) -> bool:
return grid[position.row, position.col] in [GRASS, SAND]
return grid[position.row, position.col] in [MAP_ALIASES.get("GRASS"), MAP_ALIASES.get("SAND")]
def is_invalid_area(spawn_position_start, height, width) -> bool:
@ -47,7 +62,8 @@ def is_invalid_area(spawn_position_start, height, width) -> bool:
spawn_position_start.col + width - 1 >= COLUMNS
def spawn_objects_in_given_area(grid: npt.NDArray, object_alias: KNIGHT_RED | KNIGHT_BLUE | CASTLE | MONSTER,
def spawn_objects_in_given_area(grid: npt.NDArray,
object_alias: MAP_ALIASES.get("KNIGHT_RED") | MAP_ALIASES.get("KNIGHT_BLUE") | MAP_ALIASES.get("CASTLE") | MAP_ALIASES.get("MONSTER"),
objects_count: int = 1,
spawn_position_start: Position = Position(row=0, col=0),
width: int = 1,
@ -69,3 +85,16 @@ def spawn_objects_in_given_area(grid: npt.NDArray, object_alias: KNIGHT_RED | KN
objects_remaining -= 1
return positions
# temporary function to spawn castle, monsters, sand, trees
def spawn_where_possible(grid: npt.NDArray, object_alias: string, objects_count: int = 1):
objects_remaining = int(objects_count)
while objects_remaining > 0:
row = randrange(0, ROWS - 1)
col = randrange(0, COLUMNS - 1)
position = Position(row=row, col=col)
if is_empty(grid, position):
grid[position.row, position.col] = object_alias
objects_remaining -= 1

2
algorithms/genetic/map_generator.py
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@ -1,3 +1,4 @@
from map_importer_exporter import export_map
from genome import Genome
@ -6,6 +7,7 @@ def main() -> None:
print(example_genome.knights_red)
print(example_genome.knights_blue)
print(example_genome.grid)
export_map(example_genome.grid)
if __name__ == '__main__':

40
algorithms/genetic/map_importer_exporter.py Normal file
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@ -0,0 +1,40 @@
import json
import random
import string
from datetime import datetime
import numpy
import numpy.typing as npt
from os import listdir
from os.path import isfile, join
# Save map to file
def export_map(grid: npt.NDArray):
json_data = {"map": grid.tolist()}
now = datetime.now()
file_name = "map_" + now.strftime("%Y_%m_%d_%H_%M_%S") + ".json"
with open("resources/maps/" + file_name, "w") as write_file:
json.dump(json_data, write_file)
print("Saved map to file " + file_name)
def import_random_map() -> object:
path = "resources/maps"
files = [f for f in listdir(path) if isfile(join(path, f))]
random_map_name = random.choice(files)
return import_map(random_map_name)
# Read map from file
def import_map(file: string) -> object:
with open("resources/maps/" + file, "r") as read_file:
print("Reading map from file " + file)
decoded_json = json.load(read_file)
decoded_grid = numpy.asarray(decoded_json["map"])
print(decoded_grid)
return decoded_grid.tolist()

2
common/constants.py
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@ -6,7 +6,7 @@ GAME_TITLE = 'WMICraft'
WINDOW_HEIGHT = 800
WINDOW_WIDTH = 1360
FPS_COUNT = 60
TURN_INTERVAL = 300
TURN_INTERVAL = 500
GRID_CELL_PADDING = 5
GRID_CELL_SIZE = 36

6
common/helpers.py
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@ -1,6 +1,8 @@
from typing import Tuple, List
import pygame
from algorithms.genetic.const import MAP_ALIASES
from common.constants import GRID_CELL_PADDING, GRID_CELL_SIZE, COLUMNS, ROWS, CLASSES, CLASS_TO_ID
import csv
import os
@ -99,7 +101,7 @@ def castle_neighbors(map, castle_bottom_right_row, castle_bottom_right_col):
return neighbors
def find_neighbours(grid: List[List[str]], col: int, row: int) -> List[Tuple[int, int]]:
def find_neighbours(grid: List[List[int]], col: int, row: int) -> List[Tuple[int, int]]:
dr = [-1, 1, 0, 0]
dc = [0, 0, -1, 1]
@ -111,7 +113,7 @@ def find_neighbours(grid: List[List[str]], col: int, row: int) -> List[Tuple[int
if rr < 0 or cc < 0: continue
if rr >= ROWS or cc >= COLUMNS: continue
if grid[rr][cc] not in ['g', 's', '.']: continue
if grid[rr][cc] not in [MAP_ALIASES.get("GRASS"), MAP_ALIASES.get("SAND"), '.']: continue
neighbours.append((rr, cc))
return neighbours

43
logic/level.py
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@ -3,10 +3,11 @@ import random
import pygame
from algorithms.a_star import a_star, State, TURN_RIGHT, TURN_LEFT, FORWARD
from algorithms.genetic.const import MAP_ALIASES
from algorithms.genetic.map_importer_exporter import import_random_map
from common.constants import *
from learning.decision_tree import DecisionTree
from logic.knights_queue import KnightsQueue
from logic.spawner import Spawner
from models.castle import Castle
from models.knight import Knight
from models.monster import Monster
@ -21,7 +22,7 @@ class Level:
# sprite group setup
self.sprites = pygame.sprite.LayeredUpdates()
self.map = [['g' for _ in range(COLUMNS)] for y in range(ROWS)]
self.map = []
self.list_knights_blue = []
self.list_knights_red = []
@ -31,27 +32,11 @@ class Level:
self.knights_queue = None
def create_map(self):
self.generate_map()
self.map = import_random_map()
self.setup_base_tiles()
self.setup_objects()
self.knights_queue = KnightsQueue(self.list_knights_blue, self.list_knights_red)
def generate_map(self):
spawner = Spawner(self.map)
spawner.spawn_where_possible(['w' for _ in range(NBR_OF_WATER)])
spawner.spawn_where_possible(['t' for _ in range(NBR_OF_TREES)])
spawner.spawn_where_possible(['s' for _ in range(NBR_OF_SANDS)])
spawner.spawn_in_area(['k_b' for _ in range(4)], LEFT_KNIGHTS_SPAWN_FIRST_ROW, LEFT_KNIGHTS_SPAWN_FIRST_COL,
KNIGHTS_SPAWN_WIDTH, KNIGHTS_SPAWN_HEIGHT)
spawner.spawn_in_area(['k_r' for _ in range(4)], RIGHT_KNIGHTS_SPAWN_FIRST_ROW, RIGHT_KNIGHTS_SPAWN_FIRST_COL,
KNIGHTS_SPAWN_WIDTH, KNIGHTS_SPAWN_HEIGHT)
spawner.spawn_in_area(['c'], CASTLE_SPAWN_FIRST_ROW, CASTLE_SPAWN_FIRST_COL, CASTLE_SPAWN_WIDTH,
CASTLE_SPAWN_HEIGHT, 2)
spawner.spawn_where_possible(['m' for _ in range(NBR_OF_MONSTERS)])
def setup_base_tiles(self):
textures = []
for texture_path in TILES:
@ -63,15 +48,15 @@ class Level:
for col_index, col in enumerate(row):
# add base tiles, e.g. water, tree, grass
if col == "w":
if col == MAP_ALIASES.get('WATER'):
texture_index = 5
texture_surface = textures[texture_index][1]
Tile((col_index, row_index), texture_surface, self.sprites, 'w')
elif col == "t":
elif col == MAP_ALIASES.get('TREE'):
texture_index = 6
texture_surface = textures[texture_index][1]
Tile((col_index, row_index), texture_surface, self.sprites, 't')
elif col == "s":
elif col == MAP_ALIASES.get('SAND'):
texture_index = 4
texture_surface = textures[texture_index][1]
Tile((col_index, row_index), texture_surface, self.sprites)
@ -88,19 +73,19 @@ class Level:
for col_index, col in enumerate(row):
# add objects, e.g. knights, monsters, castle
if col == "k_b":
if col == MAP_ALIASES.get('KNIGHT_BLUE'):
knight = Knight(self.screen, (col_index, row_index), self.sprites, "blue")
self.map[row_index][col_index] = knight
self.list_knights_blue.append(knight)
elif col == "k_r":
elif col == MAP_ALIASES.get('KNIGHT_RED'):
knight = Knight(self.screen, (col_index, row_index), self.sprites, "red")
self.map[row_index][col_index] = knight
self.list_knights_red.append(knight)
elif col == "m":
elif col == MAP_ALIASES.get('MONSTER'):
monster = Monster(self.screen, (col_index, row_index), self.sprites)
self.map[row_index][col_index] = monster
self.list_monsters.append(monster)
elif col == "c":
elif col == MAP_ALIASES.get('CASTLE'):
castle_count += 1
if castle_count == 4:
castle = Castle(self.screen, (col_index, row_index), self.sprites)
@ -108,15 +93,15 @@ class Level:
self.list_castles.append(castle)
def handle_turn(self):
print("next turn")
current_knight = self.knights_queue.dequeue_knight()
print("next turn " + current_knight.team)
knight_pos_x = current_knight.position[0]
knight_pos_y = current_knight.position[1]
goal_list = self.decision_tree.predict_move(grid=self.map, current_knight=current_knight,
monsters=self.list_monsters,
opponents=self.list_knights_red
if current_knight.team_alias == 'k_r' else self.list_knights_blue,
if current_knight.team_alias() == 'k_r' else self.list_knights_blue,
castle=self.list_castles[0])
if len(goal_list) == 0:
@ -139,7 +124,7 @@ class Level:
current_knight.rotate_right()
elif next_action == FORWARD:
current_knight.step_forward()
self.map[knight_pos_y][knight_pos_x] = 'g'
self.map[knight_pos_y][knight_pos_x] = MAP_ALIASES.get("GRASS")
# update knight on map
if current_knight.direction.name == UP:

1
resources/maps/map_2022_05_31_00_41_36.json Normal file
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@ -0,0 +1 @@
{"map": [[0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 1, 4, 2, 3, 0, 0, 3, 3, 0, 3, 4, 0, 0], [0, 3, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 2, 0, 0, 0, 0, 0], [0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [3, 1, 0, 0, 0, 0, 2, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 2, 0, 1, 2, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0], [3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 6, 0, 0, 0, 0, 3, 5, 5, 0, 0, 0, 0, 1, 0, 1, 3, 0, 0, 7, 0, 0], [2, 0, 3, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0], [6, 6, 1, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 6, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 2, 2, 0, 2, 0, 3, 0, 0, 7, 0], [0, 0, 3, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0], [3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0], [1, 0, 3, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 2, 0, 1, 0, 0, 0, 0, 0, 0], [0, 2, 2, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 2, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0], [1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}

1
resources/maps/map_2022_05_31_00_41_47.json Normal file
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@ -0,0 +1 @@
{"map": [[0, 0, 0, 2, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 3, 0, 0, 3, 0, 0], [0, 0, 0, 1, 0, 0, 0, 1, 0, 4, 0, 0, 0, 0, 2, 1, 2, 3, 0, 3, 0, 0, 0, 0], [3, 1, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 1, 3, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0], [0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 0, 0, 0, 0, 0, 3, 0, 0], [0, 6, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 3, 0, 0, 7, 7], [0, 0, 3, 2, 0, 0, 0, 0, 0, 5, 5, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 6, 0, 0, 0, 0, 1, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0], [0, 0, 6, 1, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 1, 2, 2, 0, 0, 0, 3, 0, 7, 0], [0, 6, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 2, 0, 1, 0, 0, 0], [0, 3, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0], [3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 2, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 7, 0, 0], [0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 1, 3, 0, 2, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 3, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0], [0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 2, 0, 0, 3, 0, 0, 2, 0, 0, 0, 0], [0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 3, 3, 0, 3, 0, 0, 0, 0, 0, 0, 2, 0, 0, 3, 0, 0, 3, 0, 0, 0, 3, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}

1
resources/maps/map_2022_05_31_00_41_51.json Normal file
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@ -0,0 +1 @@
{"map": [[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0], [1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0], [0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 2, 0, 0, 0, 0, 1, 0, 0, 0], [2, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0], [1, 0, 1, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0], [0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 2, 0], [0, 1, 0, 0, 3, 0, 0, 1, 0, 0, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0], [6, 0, 0, 0, 1, 2, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 1, 0, 0, 0, 3, 0, 0, 0, 5, 5, 0, 0, 0, 0, 3, 0, 3, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 2, 2, 0, 2, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 7, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 0, 0, 0], [6, 2, 6, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 7, 0, 7], [0, 3, 6, 2, 0, 3, 0, 0, 0, 1, 0, 0, 3, 0, 0, 0, 2, 0, 0, 3, 0, 0, 0, 0], [0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 3, 3, 0, 0, 0, 4, 0, 0, 0, 3, 1, 0, 0, 0], [0, 3, 2, 3, 0, 2, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0], [0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 4, 0, 0, 0, 0], [0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0], [0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}