Govno script

const answers = [ 
    'b', 'c', 'd', 'b', 'b', 
    'c', 'b', 'b', 'd', 'a', 
    'd', 'b', 'a', 'd', 'd', 
    'c', 'b', 'd', 'a', 'a', 
    'a', 'c', 'c', 'a', 'c', 
    'c', 'b', 'b', 'c', 'd', 
    'b', 'c', 'b', 'a', 'b', 
    'd', 'd', 'c', 'a', 'c' 
  ];  
document.querySelectorAll(".full_question_quiz--list--answers").forEach((el,index)=>{ 
    const radio=el.querySelectorAll(`input[type="radio"]`) 
    console.log(radio); 
    radio.forEach(radio=>{ 
        if(radio.value===answers[index]) radio.checked=true 
    });