diff --git a/paiza b/paiza
new file mode 160000
index 0000000000000000000000000000000000000000..5a6aa46033e38819e07b4dc76754a34eb9c21ddb
--- /dev/null
+++ b/paiza
@@ -0,0 +1 @@
+Subproject commit 5a6aa46033e38819e07b4dc76754a34eb9c21ddb
diff --git a/sitou/src/B095_karaoke.java b/sitou/src/B095_karaoke.java
new file mode 100644
index 0000000000000000000000000000000000000000..0f1d76f5ed011ff94fd126f280a0d86e03a76663
--- /dev/null
+++ b/sitou/src/B095_karaoke.java
@@ -0,0 +1,49 @@
+import java.util.ArrayList;
+import java.util.Scanner;
+
+public class B095_karaoke {
+    public static void main(String[] args) {
+        final Scanner sc = new Scanner(System.in);
+        final int user = sc.nextInt();
+        final int musicLength = sc.nextInt();
+        ArrayList<Integer> samplePitch = new ArrayList<>();
+        
+        for (int i = 0; i < musicLength; i++) {
+            samplePitch.add(sc.nextInt());
+        }
+        
+        int highScore = 0;
+        for (int user_no = 0; user_no < user; user_no++) {
+            ArrayList<Integer> userPitch = new ArrayList<>();
+            for (int i = 0; i < music_length; i++) {
+                userPitch.add(sc.nextInt());
+            }
+            int result = calculateScore(userPitch, samplePitch);
+            highScore = Math.max(highScore, result);
+        }
+        
+        sc.close();
+        System.out.println(highScore);
+    }
+    
+    
+    private static int calculateScore(ArrayList<Integer> userPitch, ArrayList<Integer> samplePitch) {
+        int score = 100;
+        for (int i = 0; i < userPitch.size(); i++) {
+            int diff = Math.abs(userPitch.get(i) - samplePitch.get(i));
+            if (diff <= 5) {
+                score -= 0;
+            } else if (diff <= 10) {
+                score -= 1;
+            } else if (diff <= 20) {
+                score -= 2;
+            } else if (diff <= 30) {
+                score -= 3;
+            } else {
+                score -= 5;
+            }
+        }
+        return score;
+    }
+    
+}