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找新朋友

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 20219    Accepted Submission(s): 10816


Problem Description
新年快到了,“猪头帮协会”准备搞一个聚会,已经知道现有会员N人,把会员从1到N编号,其中会长的号码是N号,凡是和会长是老朋友的,那么该会员的号码肯定和N有大于1的公约数,否则都是新朋友,现在会长想知道究竟有几个新朋友?请你编程序帮会长计算出来。
 

Input
第一行是测试数据的组数CN(Case number,1<CN<10000),接着有CN行正整数N(1<n<32768),表示会员人数。
 

Output
对于每一个N,输出一行新朋友的人数,这样共有CN行输出。
 

Sample Input
2 25608 24027
 

Sample Output
7680 16016
 

Author
SmallBeer(CML)
 

Source
 

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