Improving the Halite RandomBot (Python3)

RandomBot.py

import hlt
from hlt import NORTH, EAST, SOUTH, WEST, STILL, Move, Square
import random


myID, game_map = hlt.get_init()
hlt.send_init("RandomPythonBot")

while True:
    game_map.get_frame()
    moves = [Move(square, random.choice((NORTH, EAST, SOUTH, WEST, STILL))) for square in game_map if square.owner == myID]
    hlt.send_frame(moves)

Revision1.py

import hlt
from hlt import NORTH, EAST, SOUTH, WEST, STILL, Move, Square
import random


myID, game_map = hlt.get_init()
hlt.send_init("PythonBot")

def assign_move(square):
    if square.strength == 0:
        return Move(square, STILL)
    else:
        return Move(square, random.choice((NORTH, EAST, SOUTH, WEST, STILL)))
    
while True:
    game_map.get_frame()
    moves = [assign_move(square) for square in game_map if square.owner == myID]
    hlt.send_frame(moves)

Revision2.py

import hlt
from hlt import NORTH, EAST, SOUTH, WEST, STILL, Move, Square
import random


myID, game_map = hlt.get_init()
hlt.send_init("PythonBot")

def assign_move(square):
    if square.strength < 5 * square.production:
        return Move(square, STILL)
    else:
        return Move(square, random.choice((NORTH, EAST, SOUTH, WEST, STILL)))


while True:
    game_map.get_frame()
    moves = [assign_move(square) for square in game_map if square.owner == myID]
    hlt.send_frame(moves)

Revision3.py

import hlt
from hlt import NORTH, EAST, SOUTH, WEST, STILL, Move, Square
import random


myID, game_map = hlt.get_init()
hlt.send_init("PythonBot")

def assign_move(square):
    if square.strength < 5 * square.production:
        return Move(square, STILL)
    else:
        return Move(square, random.choice((NORTH, WEST)))


while True:
    game_map.get_frame()
    moves = [assign_move(square) for square in game_map if square.owner == myID]
    hlt.send_frame(moves)

Revision4.py

import hlt
from hlt import NORTH, EAST, SOUTH, WEST, STILL, Move, Square
import random


myID, game_map = hlt.get_init()
hlt.send_init("PythonBot")

def assign_move(square):
    for direction, neighbor in enumerate(game_map.neighbors(square)):
        if neighbor.owner != myID and neighbor.strength < square.strength:
            return Move(square, direction)
        
    if square.strength < 5 * square.production:
        return Move(square, STILL)
    else:
        return Move(square, random.choice((NORTH, WEST)))


while True:
    game_map.get_frame()
    moves = [assign_move(square) for square in game_map if square.owner == myID]
    hlt.send_frame(moves)