Best Python code snippet using localstack_python
Markov_use_bellman.py
Source:Markov_use_bellman.py  
...25                self.my_map[(index_x, index_y)] = [prim_value,26                                                   prim_action]  # åå§åå°å¾27    def put_wall(self, x, y):28        self.my_map[(x, y)] = ['#', '#']29    def put_destination(self, x, y, value):30        self.my_map[(x, y)] = [value, value]31    def change_value(self, new_value):32        for index in new_value.keys():33            self.my_map[index][0] = new_value[index]34    def print_map(self):35        for index_y in range(map.y, 0, -1):36            temp = []37            for index_x in range(1, map.x + 1):38                if self.my_map[(index_x, index_y)][1] == '#':39                    temp.append("#")40                elif self.my_map[(index_x, index_y)][1] == 1:41                    temp.append(1)42                elif self.my_map[(index_x, index_y)][1] == -1:43                    temp.append(-1)44                else:45                    temp.append(self.my_map[(index_x, index_y)][1])46            print(temp)47    def print_value(self):48        for index_y in range(map.y, 0, -1):49            temp = []50            for index_x in range(1, map.x + 1):51                if self.my_map[(index_x, index_y)][1] == '#':52                    temp.append("#")53                elif self.my_map[(index_x, index_y)][1] == 1:54                    temp.append(1)55                elif self.my_map[(index_x, index_y)][1] == -1:56                    temp.append(-1)57                else:58                    temp.append(self.my_map[(index_x, index_y)][0])59            print(temp)60def up(x, y, map):61    if y + 1 <= map.y and not (map.my_map[(x, y + 1)][0] is symbol[0]):62        y += 163    return x, y64def down(x, y, map):65    if y - 1 > 0 and not (map.my_map[(x, y - 1)][0] is symbol[0]):66        y -= 167    return x, y68def left(x, y, map):69    if x - 1 > 0 and not (map.my_map[(x - 1, y)][0] is symbol[0]):70        x -= 171    return x, y72def right(x, y, map):73    if x + 1 <= map.x and not (map.my_map[(x + 1, y)][0] is symbol[0]):74        x += 175    return x, y76def make_reward(map, value):77    reward = {}78    for index_x in range(1, map.x + 1):79        for index_y in range(1, map.y + 1):80            if not (map.my_map[(index_x, index_y)][0] in symbol):81                reward[(index_x, index_y)] = value82    return reward83def bellman_function(x, y, map, reward, a1, a2, a3, b):84    array = [a1 * map.my_map[up(x, y, map)][0] + \85             a2 * map.my_map[left(x, y, map)][0] + \86             a3 * map.my_map[right(x, y, map)][0],87             # ======================88             a1 * map.my_map[down(x, y, map)][0] + \89             a2 * map.my_map[left(x, y, map)][0] + \90             a3 * map.my_map[right(x, y, map)][0],91             # ======================92             a1 * map.my_map[left(x, y, map)][0] + \93             a2 * map.my_map[up(x, y, map)][0] + \94             a3 * map.my_map[down(x, y, map)][0],95             # ======================96             a1 * map.my_map[right(x, y, map)][0] + \97             a2 * map.my_map[up(x, y, map)][0] + \98             a3 * map.my_map[down(x, y, map)][0]99             # ======================100             ]101    new_value = reward[(x, y)] + b * np.max(array)102    return new_value103def iteration_of_value(map, reward, a1, a2, a3, b):104    new_value = {}105    stop = False106    i = 0107    while not stop:108        for index_x in range(1, map.x + 1):109            for index_y in range(1, map.y + 1):110                if not (map.my_map[(index_x, index_y)][1] in symbol):111                    new_value[(index_x, index_y)] = \112                        round_point_five(bellman_function(index_x, index_y, map,113                                                          reward,114                                                          a1, a2, a3, b))115        if the_equal(new_value, map):116            stop = True117        i += 1118        # print(i)119        if i == 10000:120            stop = True121        map.change_value(new_value)122    return map123def round_point_five(num):124    return int(num * 100000) / 100000125def the_equal(new_value, map):126    result = True127    for key in new_value.keys():128        if map.my_map[key][0] != new_value[key]:129            result = False130            break131    return result132def choose_best_way(map, a1, a2, a3):133    for x in range(1, map.x + 1):134        for y in range(1, map.y + 1):135            if not (map.my_map[(x, y)][1] in symbol):136                array = [a1 * map.my_map[up(x, y, map)][0] + \137                         a2 * map.my_map[left(x, y, map)][0] + \138                         a3 * map.my_map[right(x, y, map)][0],139                         # ======================140                         a1 * map.my_map[down(x, y, map)][0] + \141                         a2 * map.my_map[left(x, y, map)][0] + \142                         a3 * map.my_map[right(x, y, map)][0],143                         # ======================144                         a1 * map.my_map[left(x, y, map)][0] + \145                         a2 * map.my_map[up(x, y, map)][0] + \146                         a3 * map.my_map[down(x, y, map)][0],147                         # ======================148                         a1 * map.my_map[right(x, y, map)][0] + \149                         a2 * map.my_map[up(x, y, map)][0] + \150                         a3 * map.my_map[down(x, y, map)][0]151                         # ======================152                         ]153                max = np.max(array)154                best_way = []155                for index in range(4):156                    if array[index] == max:157                        best_way.append(num_to_direction(index))158                map.my_map[(x, y)][1] = best_way159def num_to_direction(num):160    direction = ['UP', 'DOWN', 'LEFT', 'RIGHT']161    return direction[num]162if __name__ == "__main__":163    map = map(5, 5)  # çæx * yå°å¾164    # æ¾ç½®éç¢165    map.put_wall(2, 2)166    map.put_wall(4, 3)167    # æ¾ç½®ç®æ å¼168    map.put_destination(5, 5, 1)169    map.put_destination(5, 4, -1)170    # 计ç®åæ¥å½æ°ï¼è¾å
¥çä¸ºåæ¥å½æ°çå¼ï¼171    reward = make_reward(map, -1)172    # è®¡ç®æç»çæç¨å¼(è¾å
¥agentçå个æ¹åçæ¦çåææ£å åï¼173    map = iteration_of_value(map, reward, 0.8, 0.1, 0.1, 0.5)174    # è®¡ç®æä¼è·¯å¾175    choose_best_way(map, 0.8, 0.1, 0.1)176    # æå°ç¸å
³æ°æ®177    map.print_map()...copy.py
Source:copy.py  
...16        files = message['files']17        source = files['source']18        destination = files['destination']19        source_content = self.get_source(source)20        success = self.put_destination(destination, source_content)21        return success22    def get_source(self, source):23        """Get the content of the source file."""24        service, file_path = source.split(":")25        if service == "cloudfiles":26            body = self._get_from_rackspace(file_path)27        if service == "s3":28            body = self._get_from_aws(file_path)29        else:30            raise NotImplementedError31        return body32    def put_destination(self, destination, source_content):33        """Upload content to the destination."""34        service, destination_path = destination.split(":")35        if service == "s3":36            success = self._put_to_aws(destination_path, source_content)37        else:38            raise NotImplementedError39        return success40    def _get_from_rackspace(self, file_path):41        """Get the content from rackspace."""42        obj_name, container_name = self._parse_file_dir_name(file_path)43        response = self.rackspace.object_store.download_object(44            obj_name, container=container_name)45        return response46    def _get_from_aws(self, file_path):...cli.py
Source:cli.py  
...41def copy(source, destination):42    """Copy one file."""43    fc = FileCopier()44    source_content = fc.get_source(source)45    success = fc.put_destination(destination, source_content)...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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