南阳100

Posted 2020-08-25 Jeson

 1 #include<stdio.h>
 2 int ans;
 3 int cus(int x)
 4 {
 5     if(x)
 6     {
 7         if(x&1)
 8             ++ans;
 9         cus(x>>1);
10     }
11     else
12         return ans;
13 }
14 int main()
15 {
16     int n,x;
17     scanf("%d",&n);
18     while(n--)
19     {
20         ans=0;
21         scanf("%d",&x);
22         printf("%d\n",cus(x));
23     }
24 }