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  1. /*
  2.     Author: Anas
  3.     Date:   17-09-2024
  4.     Time:   14:07:22
  5.     File:   B_Three_Brothers.cpp
  6. */
  7. #include <bits/stdc++.h>
  8. using namespace std;
  9.  
  10. using ll = long long;
  11.  
  12. int main()
  13. {
  14.     ios::sync_with_stdio(false);
  15.     cin.tie(NULL);
  16.  
  17.     ll t = 1;
  18.     // cin >> t;
  19.  
  20.     auto Anas = [&]()
  21.     {
  22.         ll a, b;
  23.         cin >> a >> b;
  24.         vector<pair<ll, bool>> v = {{1, false}, {2, false}, {3, false}};
  25.         for (ll i = 0; i < 3; i++)
  26.         {
  27.             if (a == v[i].first)
  28.             {
  29.                 v[i].second = true;
  30.             }
  31.             if (b == v[i].first)
  32.             {
  33.                 v[i].second = true;
  34.             }
  35.         }
  36.         for (ll i = 0; i < 3; i++)
  37.         {
  38.             if (v[i].second == false)
  39.             {
  40.                 cout << v[i].first;
  41.                 break;
  42.             }
  43.         }
  44.     };
  45.  
  46.     while (t--)
  47.     {
  48.         Anas();
  49.     }
  50.  
  51.     return 0;
  52. }
Success #stdin #stdout 0.01s 5276KB
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https://ideone.com/1nkJrk
language:
C++ (gcc 8.3)
created:
6 days ago
visibility:
public

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