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Problem3268--【Div4】模拟练习 - 完美的旋律(单样例)
3268: 【Div4】模拟练习 - 完美的旋律(单样例)
[Creator :
]
Time Limit :
1.000
sec
Memory Limit :
128 MB
Submit
Solved: 9
Submit Num: 20
Statistics
Description
说人话:
给定一个整数n和n个整数(第i个数为ai),判断是否任意相邻的两个数字之间的差的绝对值是5或7,
如果是打印Yes,否则打印No
数据范围:
2<= n <=50
0<=ai<=127
Sample Input
Copy
3 76 83 88
Sample Output
Copy
Yes
Source/Category
codeforces
循环