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  1. #include <iostream>
  2. #include <vector>
  3. #include <string>
  4.  
  5. using namespace std;
  6.  
  7. struct Card {
  8.     int rank;
  9.     char suit;
  10.  
  11.     Card(int rank, char suit) {
  12.         this->rank = rank;
  13.         this->suit = suit;
  14.     }
  15.  
  16.     bool operator==(const Card &other) const {
  17.         return suit == other.suit && rank == other.rank;
  18.     }
  19.  
  20.     string to_string() const {
  21.         return ::to_string(rank) + string(1, suit);
  22.     }
  23. };
  24.  
  25. int main() {
  26.     const int HAND = 3;
  27.     const int TABLE = 4;
  28.  
  29.     vector<Card> hand;
  30.     vector<Card> table;
  31.  
  32.     for (int i = 0; i < HAND; i++) {
  33.         int rank;
  34.         char suit;
  35.         scanf("%d%c", &rank, &suit);
  36.         hand.emplace_back(rank, suit);
  37.     }
  38.  
  39.     for (int i = 0; i < TABLE; i++) {
  40.         int rank;
  41.         char suit;
  42.         scanf("%d%c", &rank, &suit);
  43.         table.emplace_back(rank, suit);
  44.     }
  45.  
  46.     bool comb_mat[16][TABLE] = {
  47.             {false, false, false, false},
  48.             {false, false, false, true},
  49.             {false, false, true,  false},
  50.             {false, false, true,  true},
  51.             {false, true,  false, false},
  52.             {false, true,  false, true},
  53.             {false, true,  true,  false},
  54.             {false, true,  true,  true},
  55.  
  56.             {true,  false, false, false},
  57.             {true,  false, false, true},
  58.             {true,  false, true,  false},
  59.             {true,  false, true,  true},
  60.             {true,  true,  false, false},
  61.             {true,  true,  false, true},
  62.             {true,  true,  true,  false},
  63.             {true,  true,  true,  true}
  64.     };
  65.  
  66.     vector<Card> best;
  67.     Card settebello = Card(7, 'G');
  68.  
  69.     int found_7s_out = 0;
  70.     bool settebello_out = false;
  71.     bool scopa_out = false;
  72.  
  73.     for (int i = 0; i < HAND; i++) {
  74.         for (int j = 0; j < 16; j++) {
  75.             vector<Card> curr;
  76.  
  77.             int found_7s_in = 0;
  78.             bool settebello_in = false;
  79.             bool scopa_in = false;
  80.  
  81.             if (hand[i] == settebello) {
  82.                 settebello_in = true;
  83.             }
  84.  
  85.             if (j == 16 - 1) {
  86.                 scopa_in = true;
  87.             }
  88.  
  89.             int rank_sum = 0;
  90.  
  91.             for (int k = 0; k < TABLE; k++) {
  92.                 Card card = table[k];
  93.                 if (comb_mat[j][k]) {
  94.                     curr.push_back(card);
  95.                     rank_sum += card.rank;
  96.                     if (card == settebello) {
  97.                         settebello_in = true;
  98.                     }
  99.                     if (card.rank == 7) {
  100.                         found_7s_in++;
  101.                     }
  102.                 }
  103.             }
  104.  
  105.             if (rank_sum == hand[i].rank) {
  106.                 if (!(settebello_out && !settebello_in)) {
  107.                     settebello_out = settebello_in;
  108.                     if (!(scopa_out && !scopa_in)) {
  109.                         scopa_out = scopa_in;
  110.                         if (found_7s_in > found_7s_out || (found_7s_in == found_7s_out && curr.size() > best.size())) {
  111.                             found_7s_out = found_7s_in;
  112.                             curr.push_back(hand[i]);
  113.                             best = curr;
  114.                         }
  115.                     }
  116.                 }
  117.             }
  118.         }
  119.     }
  120.  
  121.     for (const Card &card: best) {
  122.         cout << card.to_string() << ' ';
  123.     }
  124.  
  125.     return 0;
  126. }
Success #stdin #stdout 0s 5304KB
comments (?)
stdin
copy 
6S 3B 8C
5S 2B 7G 1C
stdout
copy 
7G 1C 8C
https://ideone.com/45p4i4
language:
C++ (gcc 8.3)
created:
19 days ago
visibility:
public

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