diff --git a/programmers/콜라 문제/solution.java b/programmers/콜라 문제/solution.java
new file mode 100644
index 0000000..341f645
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+++ b/programmers/콜라 문제/solution.java	
@@ -0,0 +1,15 @@
+// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/132267
+
+class Solution {
+    public int solution(int a, int b, int n) {
+        int answer = 0;
+        int c = 0;
+        while(n >= a){
+            c = n/a;
+            n = n + c * (b - a);
+            answer += c * b;
+            System.out.println(answer);
+        }
+        return answer;
+    }
+}
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