홀수

function solution(arr){
	let answer = [];
  	let sum = 0, min = Mumber.MAA_SAFE_INTEGER;
  	for(let x of arr) {
		if(x % 2 === 1) {
    	    sum += x;
          	if(x < min) {
				min = x;
            }
		}
      answer.push(sum);
      answer.push(min);
	} 		
  	return answer;
}
arr=[12, 77, 38, 41, 53, 92, 85];
console.log(solution(arr));

10부제

function(day, arr) {
  let answer = 0;
  for (let x of arr){
	if (x % 10 === day)	{
		answer++;
		}
   return answer;
	}
arr = [25, 23, 11, 47, 53, 17, 33];
console.log(soution(3,arr));