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Problem3487--【语言基础】atcoder428a-Grandma's Footsteps
3487: 【语言基础】atcoder428a-Grandma's Footsteps
[Creator :
]
Time Limit :
1.000
sec
Memory Limit :
128 MB
Submit
Solved: 7
Submit Num: 10
Statistics
Description
Sample Input
Copy
7 3 2 11
Sample Output
Copy
49
HINT
样例解释
Source/Category
atcoder
条件
逻辑