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  1. //Utkarsh.25dec
  2. #include <bits/stdc++.h>
  3. #include <chrono>
  4. #include <random>
  5. #define ll long long int
  6. #define ull unsigned long long int
  7. #define pb push_back
  8. #define mp make_pair
  9. #define mod 1000000007
  10. #define rep(i,n) for(ll i=0;i<n;i++)
  11. #define loop(i,a,b) for(ll i=a;i<=b;i++)
  12. #define vi vector <int>
  13. #define vs vector <string>
  14. #define vc vector <char>
  15. #define vl vector <ll>
  16. #define all(c) (c).begin(),(c).end()
  17. #define max3(a,b,c) max(max(a,b),c)
  18. #define min3(a,b,c) min(min(a,b),c)
  19. #define deb(x) cerr<<#x<<' '<<'='<<' '<<x<<'\n'
  20. using namespace std;
  21. #include <ext/pb_ds/assoc_container.hpp> 
  22. #include <ext/pb_ds/tree_policy.hpp> 
  23. using namespace __gnu_pbds; 
  24. #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>
  25. // ordered_set s ; s.order_of_key(val)  no. of elements strictly less than val
  26. // s.find_by_order(i)  itertor to ith element (0 indexed)
  27. typedef vector<vector<ll>> matrix;
  28. ll power(ll a,ll b) {ll res=1;a%=mod; assert(b>=0); for(;b;b>>=1){if(b&1)res=res*a%mod;a=a*a%mod;}return res;}
  29. ll modInverse(ll a){return power(a,mod-2);}
  30. const int N=500023;
  31. bool vis[N];
  32. vector <int> adj[N];
  33. ll q=0;
  34. int mark[2100][2100];
  35. int query(int i,int j)
  36. {
  37.     q++;
  38.     assert(q<4265);
  39.     cout<<'?'<<' '<<i<<' '<<j<<endl;
  40.     ll res;
  41.     cin>>res;
  42.     assert(res!=-1);
  43.     return res;
  44. }
  45. void solve()
  46. {
  47.     srand(time(0));
  48.     for (int it = 0; it < 100; it++) {
  49.         ll n = 1 << 11;
  50.         int myfirst=0;
  51.         int num = 0;
  52.         while(true)
  53.         {
  54.             num++;
  55.             int res= (rand() % n) | (rand() % n);
  56.             int set=(__builtin_popcount(res));
  57.             if(set<=5)
  58.             {
  59.                 break;
  60.             }
  61.         }
  62.         cout << num << "\n";
  63.     }
  64. }
  65. int main()
  66. {
  67.     ios_base::sync_with_stdio(false);
  68.     cin.tie(NULL);
  69.     int T=1;
  70.     // cin>>T;
  71.     int t=0;
  72.     while(t++<T)
  73.     {
  74.         //cout<<"Case #"<<t<<":"<<' ';
  75.         solve();
  76.         //cout<<'\n';
  77.     }
  78.     cerr << "Time : " << 1000 * ((double)clock()) / (double)CLOCKS_PER_SEC << "ms\n";
  79. }
  80.  
Success #stdin #stdout #stderr 0s 15468KB
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Time : 6.108ms
https://ideone.com/N1uW7z
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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