From 3176f34b858fea29be71fdd5cae3fb8855d00335 Mon Sep 17 00:00:00 2001
From: hnu202326010305 <1405671544@qq.com>
Date: Sat, 27 Sep 2025 01:31:40 +0800
Subject: [PATCH] ADD file via upload

---
 src/ProblemsGenerator.java | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 src/ProblemsGenerator.java

diff --git a/src/ProblemsGenerator.java b/src/ProblemsGenerator.java
new file mode 100644
index 0000000..94b8bee
--- /dev/null
+++ b/src/ProblemsGenerator.java
@@ -0,0 +1,3 @@
+public interface ProblemsGenerator {
+  String generate();
+}