电脑鼠算法python
时间: 2023-09-16 10:10:24 浏览: 37
作为AI语言模型,我可以提供以下几种电脑鼠算法的Python实现:
1. 随机走动算法
```python
import random
def random_walk(start_x, start_y, num_steps):
x, y = start_x, start_y
for i in range(num_steps):
dx, dy = random.choice([(0, 1), (0, -1), (1, 0), (-1, 0)])
x += dx
y += dy
return (x, y)
```
2. 广度优先搜索算法
```python
from collections import deque
def bfs(start, target, graph):
queue = deque()
visited = set()
queue.append(start)
while queue:
node = queue.popleft()
if node == target:
return True
visited.add(node)
for neighbor in graph[node]:
if neighbor not in visited:
queue.append(neighbor)
return False
```
3. Dijkstra算法
```python
import heapq
def dijkstra(start, target, graph):
heap = [(0, start)]
visited = set()
while heap:
(cost, node) = heapq.heappop(heap)
if node == target:
return cost
if node not in visited:
visited.add(node)
for neighbor, c in graph[node].items():
heapq.heappush(heap, (cost + c, neighbor))
return float("inf")
```
以上是三种常见的电脑鼠算法的Python实现,可以根据具体需求进行选择和修改。