Type: Default 1000ms 256MiB

土拨鼠的幸运数字1

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题面翻译

【题目描述】愚蠢的土拨鼠喜欢数字,他将4和7视为幸运数字。如果一个数能由4与7组成,它就是幸运数字,只要能被幸运数字整除的也算幸运数字!现给定一个数字,判断它是否是幸运数。 【输入格式】一个整数n(1<=n<=1000000) 【输出格式】若n是幸运数或接近幸运数,输出“YES”;否则输出“NO”。(“”不用输出)

Samples

47
YES
16
YES
78
NO

非常“简单”

Not Attended
Status
Done
Rule
ACM/ICPC
Problem
17
Start at
2025-1-24 17:00
End at
1970-1-1 8:00
Duration
-482697 hour(s)
Host
Partic.
1