diff --git a/src/week01/Chanjong/PG_17682.java b/src/week01/Chanjong/PG_17682.java
new file mode 100644
index 0000000..07405f5
--- /dev/null
+++ b/src/week01/Chanjong/PG_17682.java
@@ -0,0 +1,59 @@
+import java.util.ArrayList;
+
+class PG_17681 {
+    public int solution(String dartResult) {
+        int answer = 0;
+        ArrayList<Integer> scores = new ArrayList<>(); //최종 점수 3개를 저장하는 배열
+        int i = 0;
+        
+        //점수 저장 부분
+        while(i<dartResult.length()){
+            int num = 0;
+            
+            if (Character.isDigit(dartResult.charAt(i)) && Character.isDigit(dartResult.charAt(i+1))){ //연속으로 숫자가 2자리일때(10일 경우)
+                num = 10;
+                i+=2;
+            }
+            else if (Character.isDigit(dartResult.charAt(i))){
+                num = dartResult.charAt(i) - '0';
+                i++;
+            }
+            
+            //문자 저장 부분
+            if(dartResult.charAt(i) == 'S'){
+                scores.add(num);
+            }
+            else if(dartResult.charAt(i) == 'D'){
+                scores.add(num*num);
+            }
+            else{
+                scores.add(num*num*num);
+            }
+            
+            //마지막에 옵션 없으므로 종료
+            i++;
+            if(i==dartResult.length()){
+                break;
+            }
+            
+            //옵션 적용 부분
+            int index = scores.size()-1; //옵션을 적용할 점수가 몇번째인지
+            if(dartResult.charAt(i)=='*'){
+                scores.set(index, scores.get(index)*2);
+                if(index!=0){
+                    scores.set(index-1, scores.get(index-1)*2);
+                }
+                i++;
+            }
+            else if(dartResult.charAt(i)=='#'){
+                scores.set(index, scores.get(index)*(-1));
+                i++;
+            }
+        }
+        
+        for (int score : scores){
+            answer+=score;
+        }
+        return answer;
+    }
+}