diff --git "a/Week 17/PRG_\353\240\210\353\262\2502_\353\247\210\353\262\225\354\235\230 \354\227\230\353\246\254\353\262\240\354\235\264\355\204\260/Jongmin_solved.java" "b/Week 17/PRG_\353\240\210\353\262\2502_\353\247\210\353\262\225\354\235\230 \354\227\230\353\246\254\353\262\240\354\235\264\355\204\260/Jongmin_solved.java"
new file mode 100644
index 0000000..5f383a6
--- /dev/null
+++ "b/Week 17/PRG_\353\240\210\353\262\2502_\353\247\210\353\262\225\354\235\230 \354\227\230\353\246\254\353\262\240\354\235\264\355\204\260/Jongmin_solved.java"	
@@ -0,0 +1,25 @@
+class Solution {
+    public int solution(int storey) {
+        int answer = 0;
+
+        while(storey != 0){
+            int digit = storey%10;
+            storey = storey/10;
+
+            if(digit == 5){
+                if(storey % 10 < 5){
+                    answer += digit;
+                }else{
+                    answer += (10 - digit);
+                    storey += 1;
+                }
+            }else if( digit < 5){
+                answer += digit;
+            }else{
+                answer += (10-digit);
+                storey +=1;
+            }
+        }
+        return answer;
+    }
+}
\ No newline at end of file