모의고사

https://school.programmers.co.kr/learn/courses/30/lessons/42840

프로그래머스

 

function solution(answers) {
    var answer = [];
    
    const person_1 =[1, 2, 3, 4, 5];
    const person_2 =[2, 1, 2, 3, 2, 4, 2, 5];
    const person_3 =[3, 3, 1, 1, 2, 2, 4, 4, 5, 5];
    
    let point_1 =0;
    let point_2 =0;
    let point_3 =0;
    
    for (let i =0; i<answers.length; i++){
        if(answers[i] === person_1[i%5]){
            point_1++
        }
        
        if(answers[i] === person_2[i%8]){
            point_2++
        }

        if(answers[i] === person_3[i%10]){
            point_3++
        }
        
        
    }
    //console.log(point_1,point_2,point_3)
    let temp = [point_1,point_2,point_3]
    let max=Math.max(point_1,point_2,point_3)
    //console.log(max)
    for( i=0;i<3;i++){
        if (max===temp[i]){
            answer.push(i+1)
        }
    }
    
    

    
    return answer;
}