## 1、正常算法
```
if x < y:
smaller = x
else:
smaller = y
print (smaller)
```
## 2、三元表达式
```
smaller = x if x<y else y
print (smaller)
```
##3、短路求值
```
smaller = x < y and x or y
print (smaller)
```
posted @
2016-11-01 23:44
StellariLee
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