프로그래머스(JAVA) / 양꼬치

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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 = k-servicek;					
		}else if(servicek>=k) {
			kresult = 0;// 
		}
		int sum = ((n*nprice) +((kresult*kprice)));
        return answer = sum;
    }
}