From 3b79979633f04b3a0437f582a2bd459263dd1d3f Mon Sep 17 00:00:00 2001
From: Leah Jia <yuwenj3@uw.edu>
Date: Fri, 19 May 2023 18:56:18 -0700
Subject: [PATCH] 1268

---
 java/1268-search-suggestions-system.java | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 java/1268-search-suggestions-system.java

diff --git a/java/1268-search-suggestions-system.java b/java/1268-search-suggestions-system.java
new file mode 100644
index 000000000..7cbf398e4
--- /dev/null
+++ b/java/1268-search-suggestions-system.java
@@ -0,0 +1,22 @@
+class Solution {
+    public List<List<String>> suggestedProducts(String[] products, String searchWord) {
+        List<List<String>> res = new ArrayList<>();
+        Arrays.sort(products);
+
+        int l = 0;
+        int r = products.length - 1;
+        for (int i = 0; i < searchWord.length(); i++) {
+            while (l <= r && (products[l].length() <= i || products[l].charAt(i) != searchWord.charAt(i)))
+                l++;
+            while (l <= r && (products[r].length() <= i || products[r].charAt(i) != searchWord.charAt(i)))
+                r--;
+                
+            List<String> list = new ArrayList<>();
+            for (int j = l; j < l + 3 && j <= r; j++) {
+                list.add(products[j]);
+            }
+            res.add(list);
+        }
+        return res;
+    }
+}
\ No newline at end of file