uploaded at 2022. 12. 18. 오후 4:58:56

programmers/숫자의 표현/solution.java

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+// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/12924
+
+class Solution {
+    public int solution(int n) {
+        int answer = 0;
+        for(int i = 1; i <= n; i++){
+            int nn = n-(i*(i-1)/2);
+            if (nn < 1) break;
+            else if (nn%i==0) answer ++;
+        }
+        return answer;
+    }
+}