diff --git "a/JHLEE325/202511/01 BOJ G5 \355\203\234\354\203\201\354\235\264\354\235\230 \355\233\210\353\240\250\354\206\214 \354\203\235\355\231\234.md" "b/JHLEE325/202511/01 BOJ G5 \355\203\234\354\203\201\354\235\264\354\235\230 \355\233\210\353\240\250\354\206\214 \354\203\235\355\231\234.md"
new file mode 100644
index 00000000..7a6cc2b4
--- /dev/null
+++ "b/JHLEE325/202511/01 BOJ G5 \355\203\234\354\203\201\354\235\264\354\235\230 \355\233\210\353\240\250\354\206\214 \354\203\235\355\231\234.md"	
@@ -0,0 +1,39 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    public static void main(String[] args) throws Exception {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        StringTokenizer st;
+
+        st = new StringTokenizer(br.readLine());
+        int N = Integer.parseInt(st.nextToken());
+        int M = Integer.parseInt(st.nextToken());
+
+        long[] h = new long[N + 1];
+        st = new StringTokenizer(br.readLine());
+        for (int i = 1; i <= N; i++) h[i] = Long.parseLong(st.nextToken());
+
+        long[] diff = new long[N + 3];
+
+        for (int i = 0; i < M; i++) {
+            st = new StringTokenizer(br.readLine());
+            int a = Integer.parseInt(st.nextToken());
+            int b = Integer.parseInt(st.nextToken());
+            long k = Long.parseLong(st.nextToken());
+            diff[a] += k;
+            diff[b + 1] -= k;
+        }
+
+        StringBuilder sb = new StringBuilder();
+        long acc = 0;
+        for (int i = 1; i <= N; i++) {
+            acc += diff[i];
+            sb.append(h[i] + acc).append(' ');
+        }
+
+        System.out.println(sb.toString().trim());
+    }
+}
+```