Update 0134.加油站.md

Added python version code
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LiangDazhu
2021-05-15 23:11:10 +08:00
committed by GitHub
parent 8c3d8aab25
commit 3c0ceba064

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@ -223,7 +223,21 @@ class Solution {
``` ```
Python Python
```python
class Solution:
def canCompleteCircuit(self, gas: List[int], cost: List[int]) -> int:
start = 0
curSum = 0
totalSum = 0
for i in range(len(gas)):
curSum += gas[i] - cost[i]
totalSum += gas[i] - cost[i]
if curSum < 0:
curSum = 0
start = i + 1
if totalSum < 0: return -1
return start
```
Go Go
@ -234,4 +248,4 @@ Go
* 作者微信:[程序员Carl](https://mp.weixin.qq.com/s/b66DFkOp8OOxdZC_xLZxfw) * 作者微信:[程序员Carl](https://mp.weixin.qq.com/s/b66DFkOp8OOxdZC_xLZxfw)
* B站视频[代码随想录](https://space.bilibili.com/525438321) * B站视频[代码随想录](https://space.bilibili.com/525438321)
* 知识星球:[代码随想录](https://mp.weixin.qq.com/s/QVF6upVMSbgvZy8lHZS3CQ) * 知识星球:[代码随想录](https://mp.weixin.qq.com/s/QVF6upVMSbgvZy8lHZS3CQ)
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