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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. // Speed
  5. #define fast_io ios::sync_with_stdio(0); cin.tie(0); cout.tie(0)
  6.  
  7. // Typedefs
  8. #define int long long
  9. #define pb push_back
  10. #define ff first
  11. #define ss second
  12. #define all(x) (x).begin(), (x).end()
  13. #define rall(x) (x).rbegin(), (x).rend()
  14. #define sz(x) ((int)(x).size())
  15. #define endl '\n'
  16. #define yes cout << "YES\n"
  17. #define no cout << "NO\n"
  18.  
  19. // Loops
  20. #define rep(i,a,b) for(int i=a;i<b;++i)
  21. #define per(i,a,b) for(int i=b-1;i>=a;--i)
  22. #define each(x, a) for (auto& x : a)
  23.  
  24. // Consts
  25. const int INF = 1e18;
  26. const int MOD = 1e9+7;
  27. const int N = 2e5 + 5;
  28.  
  29. // Math
  30. int gcd(int a, int b) { return b == 0 ? a : gcd(b, a % b); }
  31. int lcm(int a, int b) { return (a / gcd(a, b)) * b; }
  32.  
  33. int power(int a, int b, int m = MOD) {
  34. int res = 1;
  35. while (b > 0) {
  36. if (b & 1) res = res * a % m;
  37. a = a * a % m;
  38. b >>= 1;
  39. }
  40. return res;
  41. }
  42.  
  43. int modinv(int a, int m = MOD) {
  44. return power(a, m - 2, m);
  45. }
  46.  
  47. // Logic
  48. void solve() {
  49. int x, y, z;
  50. cin >> x >> y >> z;
  51.  
  52. if (((x & y) == (y & z)) && ((y & z) == (x & z))) {
  53. yes;
  54. } else {
  55. no;
  56. }
  57. }
  58.  
  59. // Main
  60. int32_t main() {
  61. fast_io;
  62.  
  63. int t = 1;
  64. cin >> t;
  65. while (t--) {
  66. solve();
  67. }
  68.  
  69. return 0;
  70. }
Success #stdin #stdout 0.01s 5324KB
stdin
5
1 1 1
3 2 6
4 8 12
9 10 12
12730 3088 28130
stdout
YES
YES
NO
YES
NO