Cards

function solve(param){
    let cardsPower = {2:2, 3:3, 4:4, 5:5, 6:6, 7:7, 8:8, 9:9, 10:10, J:11, Q:12, K:13, A:14,S:4, H:3, D:2, C:1};

    function createPlayers(input){
        let player = {};

        input.forEach(element => {
          let tokens = element.split(': ');
          let name = tokens[0];
          let deck = tokens[1].split(', ');

          if(player[name] === undefined){
              player[name] = new Set();
          }
          deck.forEach(card =>{
            player[name].add(card);

          })
        });
        return player;
    }

    function sumDeck(arr,cardsPower){
       let sum = 0;
       arr.forEach(card =>{
          let tokens = card.split('');
          let type = tokens.pop();
          let power = tokens.join('');
          sum += cardsPower[type] * cardsPower[power];
       })
       return sum;
    }

    function createPlayersScore(player,cardsPower){
       let obj = {};
       Object.entries(player).forEach(entry=> {
           let name = entry[0];
           let deck = entry[1];

           obj[name] = sumDeck(Array.from(deck.values()),cardsPower);
       })
       return obj;
    }


    let el = createPlayers(param);
    let output = createPlayersScore(el,cardsPower);
    Object.keys(output).forEach(el=>{
      console.log(`${el}: ${output[el]}`)
    })
}

// solve([
//     'Peter: 2C, 4H, 9H, AS, QS',
//     'Tomas: 3H, 10S, JC, KD, 5S, 10S',
//     'Andrea: QH, QC, QS, QD',
//     'Tomas: 6H, 7S, KC, KD, 5S, 10C',
//     'Andrea: QH, QC, JS, JD, JC',
//     'Peter: JD, JD, JD, JD, JD, JD'
//     ]

//   );

  solve([
    'Pesho: JD, JD, JD, JD, JD, JD',
    'Pesho: 2C, 4H, 9H, AS, QS',
    'Slav: 3H, 10S, JC, KD, 5S, 10S',
    'Peshoslav: QH, QC, QS, QD',
    'Slav: 6H, 7S, KC, KD, 5S, 10C',
    'Peshoslav: QH, QC, JS, JD, JC',
  ]
  )