Problem4303--基础C周周练-五一专题:练习3

4303: 基础C周周练-五一专题:练习3

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 10  Solved: 8
[Status] [Submit] [Creator:]

Description

输入10个数,数一数这些数中7的倍数有几个?

Input

10个正整数

Output

7的倍数的个数

Sample Input Copy

1 2 3 4 5 6 7 14 21 28

Sample Output Copy

4

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