Problem2637--蓝桥杯真题训练（2021.3）P4计算24

2637: 蓝桥杯真题训练（2021.3）P4计算24

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 1Submit Num: 1Statistics

Description

Sample Input Copy 

10 2 4 8

Sample Output Copy 

2

Source/Category

蓝桥杯 
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