一级阅读程序-1

1  #include <bits/stdc++.h>
2  using namespace std;
3  int n,c,b=0;
4  int main()
5  {
6   cin>>n;
7   for (int i=1;i<=n;i++)
8   {
9    cin>>c;
10    while (c)
11   {
12    b+=c%2;
13   c=c/2;
14   }
15   }
16   if (b%2==0)
17   {
18      cout<<b<<" "<<0;
19   }
20   else
21   {
22      cout<<b<<" "<<1;
23   }
24 return 0;
25 }