From 05683d875bc50731ed29d218751139754f4dcacf Mon Sep 17 00:00:00 2001
From: Bernhard-L <42609425+Bernhard-L@users.noreply.github.com>
Date: Tue, 1 Feb 2022 18:16:01 +0100
Subject: [PATCH 1/3] Update README_EN.md

C++20 solution using std::ranges::unique from <algorithm>
---
 .../0026.Remove Duplicates from Sorted Array/README_EN.md | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md b/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md
index d2b7915133b2f..4db31a95d70ce 100644
--- a/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md	
+++ b/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md	
@@ -91,11 +91,9 @@ class Solution {
 class Solution {
 public:
     int removeDuplicates(vector<int>& nums) {
-        int i = 0;
-        for (int& num : nums)
-            if (i < 1 || num != nums[i - 1])
-                nums[i++] = num;
-        return i;
+        auto ret = std::ranges::unique(nums);
+        nums.erase(ret.begin(), ret.end());
+        return nums.size();
     }
 };
 ```

From 0eb7f2aea6bfa76cd3d269c82f92e5761b8f8c61 Mon Sep 17 00:00:00 2001
From: Bernhard-L <42609425+Bernhard-L@users.noreply.github.com>
Date: Wed, 2 Feb 2022 19:21:03 +0100
Subject: [PATCH 2/3] Update README_EN.md

---
 .../README_EN.md                                   | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md b/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md
index 4db31a95d70ce..6ac6826b900cf 100644
--- a/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md	
+++ b/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md	
@@ -91,8 +91,18 @@ class Solution {
 class Solution {
 public:
     int removeDuplicates(vector<int>& nums) {
-        auto ret = std::ranges::unique(nums);
-        nums.erase(ret.begin(), ret.end());
+        int i = 0;
+        for (int& num : nums)
+            if (i < 1 || num != nums[i - 1])
+                nums[i++] = num;
+        return i;
+    }
+};
+
+class Solution {
+public:
+    int removeDuplicates(vector<int>& nums) {
+        nums.erase(unique(nums.begin(), nums.end()), nums.end());
         return nums.size();
     }
 };

From 35d8eb551431fd12f1d159213e3e458cb0ac2e16 Mon Sep 17 00:00:00 2001
From: Yang Libin <contact@yanglibin.info>
Date: Thu, 3 Feb 2022 10:14:45 +0800
Subject: [PATCH 3/3] Update README_EN.md

---
 .../0026.Remove Duplicates from Sorted Array/README_EN.md       | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md b/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md
index 6ac6826b900cf..3f35d9e662f9a 100644
--- a/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md	
+++ b/solution/0000-0099/0026.Remove Duplicates from Sorted Array/README_EN.md	
@@ -98,7 +98,9 @@ public:
         return i;
     }
 };
+```
 
+```cpp
 class Solution {
 public:
     int removeDuplicates(vector<int>& nums) {