diff --git "a/src/\352\263\265\354\234\244\355\231\230/week34/BJ_10942.java" "b/src/\352\263\265\354\234\244\355\231\230/week34/BJ_10942.java"
new file mode 100644
index 0000000..34a1d2c
--- /dev/null
+++ "b/src/\352\263\265\354\234\244\355\231\230/week34/BJ_10942.java"
@@ -0,0 +1,55 @@
+package d220523;
+
+import java.io.*;
+import java.util.*;
+
+public class BJ_10942 {
+    public static void main(String[] args) throws Exception {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        StringBuilder sb = new StringBuilder();
+        int n = Integer.parseInt(br.readLine());
+        int[] num = new int[n];
+        boolean[][] dp = new boolean[n][n];
+        StringTokenizer st = new StringTokenizer(br.readLine());
+        for (int i = 0; i < n; i++) {
+            num[i] = Integer.parseInt(st.nextToken());
+        }
+
+        for (int i = 0; i < n; i++) {
+            dp[i][i] = true;
+
+            if (i == n - 1) {
+                break;
+            }
+
+            if (num[i] == num[i + 1]) {
+                dp[i][i + 1] = true;
+            }
+
+        }
+
+        for (int i = 2; i <= n - 1; i++) {
+            for (int j = 0; j < n - i; j++) {
+                if (num[j] == num[j + i] && dp[j + 1][j + i - 1]) {
+                    dp[j][j + i] = true;
+                }
+            }
+        }
+
+        int m = Integer.parseInt(br.readLine());
+
+        for (int i = 0; i < m; i++) {
+            st = new StringTokenizer(br.readLine());
+            int from = Integer.parseInt(st.nextToken()) - 1;
+            int to = Integer.parseInt(st.nextToken()) - 1;
+
+            if (dp[from][to]) {
+                sb.append(1 + "\n");
+            } else {
+                sb.append(0 + "\n");
+            }
+        }
+
+        System.out.println(sb);
+    }
+}