class Solution { public int solution(int[] num_list) { int answer = 1; if(num_list.length > 10 ) { for(int i = 0; i < num_list.length; i++) { answer += num_list[i]; } answer -= 1; } else { for(int i = 0; i < num_list.length; i++) { answer *= num_list[i]; } } return answer; } }

class Solution { public int[] solution(int n, int[] numlist) { int idx = 0 ; // answer index int cnt = 0 ; // numlist의 n의 배수 수 개수 for(int i = 0; i < numlist.length; i++) { if(numlist[i] % n == 0) { cnt++; } } int[] answer = new int [cnt]; for(int i = 0; i < numlist.length; i++) { if(numlist[i] % n == 0) { answer[idx] = numlist[i]; idx++; } } return answer; } }

class Solution { public int solution(String myString, String pat) { int answer = 0; if(myString.toLowerCase().contains(pat.toLowerCase())) { answer = 1; } return answer; } }

class Solution { public int[] solution(int[] num_list) { int[] answer = new int [5]; for(int i = 0; i num_list[j]) { int tmp = num_list[i]; num_list[i] = num_list[j]; num_list[j] = tmp; } } } System.arraycopy(num_list, 0, answer, 0, answer.length); return answer; } }

class Solution { public String[] solution(String my_string) { String[] answer = {}; answer = my_string.split(" "); return answer; } }