1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
| import requests
import json
score = 0
last_direction = "RIGHT"
directions = ["RIGHT", "LEFT", "UP", "DOWN"]
url = "<http://eci-2zealtn2xy2kz270tbqu.cloudeci1.ichunqiu.com:5000/move>"
score = 0
last_direction = "RIGHT"
directions = ["RIGHT", "LEFT", "UP", "DOWN"]
def send_move(direction):
global score
headers = {
"Content-Type": "application/json",
"Cookie": "session=eyJ1c2VybmFtZSI6ImFhYSJ9.ZycPhA.vBT0Ik7lI5P8xk13_9sRWRSKKv0",
"Origin": "<http://eci-2zealtn2xy2kz270tbqu.cloudeci1.ichunqiu.com:5000>",
"Referer": "<http://eci-2zealtn2xy2kz270tbqu.cloudeci1.ichunqiu.com:5000/>"
}
data = json.dumps({"direction": direction})
response = requests.post(url, headers=headers, data=data)
print("Response Text:", response.text)
return response.json()
def is_safe_move(snake, next_head):
snake_body_set = set(tuple(segment) for segment in snake)
return (0 <= next_head[0] < 20) and (0 <= next_head[1] < 20) and (tuple(next_head) not in snake_body_set)
def can_move(snake, direction):
head_x, head_y = snake[0]
if direction == "UP":
for segment in snake[1:]:
if segment[0] == head_x and segment[1] < head_y:
if is_safe_move(snake, [head_x + 1, head_y]):
return "RIGHT"
elif is_safe_move(snake, [head_x - 1, head_y]):
return "LEFT"
return None
return "UP"
elif direction == "DOWN":
for segment in snake[1:]:
if segment[0] == head_x and segment[1] > head_y:
if is_safe_move(snake, [head_x + 1, head_y]):
return "RIGHT"
elif is_safe_move(snake, [head_x - 1, head_y]):
return "LEFT"
return None
return "DOWN"
elif direction == "LEFT":
for segment in snake[1:]:
if segment[1] == head_y and segment[0] < head_x:
if is_safe_move(snake, [head_x, head_y - 1]):
return "UP"
elif is_safe_move(snake, [head_x, head_y + 1]):
return "DOWN"
return None
return "LEFT"
elif direction == "RIGHT":
for segment in snake[1:]:
if segment[1] == head_y and segment[0] > head_x:
if is_safe_move(snake, [head_x, head_y - 1]):
return "UP"
elif is_safe_move(snake, [head_x, head_y + 1]):
return "DOWN"
return None
return "RIGHT"
def get_new_directions(snake, food):
head_x, head_y = snake[0]
food_x, food_y = food
directions = []
if head_x < food_x:
directions.append("RIGHT")
elif head_x > food_x:
directions.append("LEFT")
if head_y < food_y:
directions.append("DOWN")
elif head_y > food_y:
directions.append("UP")
return directions
def print_game_state(snake, food):
grid_size = 20
grid = [['.' for _ in range(grid_size)] for _ in range(grid_size)]
for segment in snake:
grid[segment[1]][segment[0]] = 'S'
grid[food[1]][food[0]] = 'F'
for row in grid:
print(' '.join(row))
print()
response = send_move(last_direction)
while score < 50:
if response is None:
break
if "status" in response:
if response["status"] == "game_over":
print("游戏结束，得分：", score)
break
elif "snake" not in response:
print("响应缺少蛇的信息，游戏结束。")
break
snake = response["snake"]
food = response["food"]
score = response["score"]
print_game_state(snake, food)
possible_directions = get_new_directions(snake, food)
new_direction = None
for direction in possible_directions:
moved_direction = can_move(snake, direction)
if moved_direction:
new_direction = moved_direction
break
if new_direction:
response = send_move(new_direction)
if score > 0 and snake[0] == food:
on_edge_rotation = True
edge_direction = "RIGHT"
continue
print("游戏结束，得分：", score)
|