python计算二维数组各元素的和
时间: 2023-12-20 13:13:08 浏览: 175
python 实现二进制求和
可以使用双重循环遍历二维数组,然后累加每个元素的值,如下所示:
```ep = 1 - s.sheep;
next.cabbage = s.cabbage;
visited[step] = 1;
python
array = [[1, 2, 3], [4, 5, 6], [7, 8, if (dfs(next, target, step + 1, visited, path) != -1) {
return step + 1;
9]]
total = 0
for row in array:
for num in row:
total += num
print(total) # 输出45,即所有元素的和
```
另外,你也可以使用numpy库中的sum函数来计算二维 }
visited[step] = 0;
next.wolf = s.wolf;
next.sheep = s.she数组的和,如下所示:
```python
import numpy as np
array = np.array([[1, 2, 3ep;
}
}
}
}
}
return -1;
}
int main() {
state start = {1], [4, 5, 6], [7, 8, 9]])
total = np.sum(array)
print(total) # 输出45,即所有元素的和
```
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