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toString을 사용하여 문자열로 바꾼후 subString 으로 잘랐습니다. class Solution04 { public int solution(int n) { int answer = 0; String s = Integer.toString(n); for(int i=0; i

간단한 문제입니다 class Solution { public int solution(int[] array, int height) { int answer = 0; for(int forray : array) { if(forray>height) { answer++; } } return answer; } }

import java.util.Arrays; class Solution { public int solution(int[] numbers) { int answer = 0; Arrays.sort(numbers); return numbers[numbers.length-2]*numbers[numbers.length-1]; } }

class Solution { public int solution(int[] dot) { int answer = 0; int result =0; if(dot[0]>0 && dot[1]>0) { result = 1; }else if(dot[0]0) { result = 2; }else if(dot[0]

class Solution { public int solution(int n, int k) { int answer = 0; int nprice,kprice; nprice = 12000; kprice = 2000; int servicek = n/10; int kresult = 0; if(servicek=k) { kresult = 0;// } int sum = ((n*nprice) +((kresult*kprice))); return answer = sum; } }

class Solution { public double solution(int[] numbers) { double answer = 0; double sum =0.0; for(double num : numbers){ sum += num; } double avg = sum / numbers.length; return answer = avg; } }

class Solution { public int solution(int n) { int answer = 0; int s=0; for(int i=0; i

class Solution { public int solution(float num1, float num2) { int answer = 0; float result = (num1/num2)*1000; return answer = (int)result; } }