diff --git a/Ukj0ng/202509/23 BOJ G5 Steps.md b/Ukj0ng/202509/23 BOJ G5 Steps.md
new file mode 100644
index 00000000..09836302
--- /dev/null
+++ b/Ukj0ng/202509/23 BOJ G5 Steps.md	
@@ -0,0 +1,42 @@
+```
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+
+        int T = Integer.parseInt(br.readLine());
+
+        while (T-- > 0) {
+            StringTokenizer st = new StringTokenizer(br.readLine());
+            long x = Long.parseLong(st.nextToken());
+            long y = Long.parseLong(st.nextToken());
+            long d = y - x;
+
+            if (d == 0) {
+                bw.write("0\n");
+                continue;
+            }
+
+            long k = (long) Math.sqrt(d);
+
+            while (k * k < d) k++;
+            while (k * k > d) k--;
+
+            if (k * k == d) {
+                bw.write((2 * k - 1) + "\n");
+            } else if (d <= k * k + k) {
+                bw.write((2 * k) + "\n");
+            } else {
+                bw.write((2 * k + 1) + "\n");
+            }
+        }
+
+        bw.flush();
+        bw.close();
+        br.close();
+    }
+}
+```