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- #include <iostream>
- using namespace std;
- int n, t, sol;
- int main()
- {
- ios_base::sync_with_stdio(false);
- cin.tie(0);
- cout.tie(0);
- cin>>t;
- while(t--)
- {
- cin>>n;
- sol = 0;
- for(int i=0; (1 << i) <= n; i++)
- {
- int A=(n + 1)/(1<<(i + 1));
- int B=(n + 1)%(1<<(i + 1));
- int aux=A*(1 << i);
- aux += max(0, B -= (1 << i));
- if(aux % 2 == 0)
- sol += (1 << (i + 1));
- else
- sol += (1 << i);
- }
- cout << sol << '\n';
- }
- return 0;
- }
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