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diff --git a/leetcode-videos/2130-2139/README.md b/leetcode-videos/2130-2139/README.md
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+# LeetCode 2130-2139 题解视频
+
+- 2130. Maximum Twin Sum of a Linked List — `2130-maximum-twin-sum-of-a-linked-list.mp4`
+- 2131. Longest Palindrome by Concatenating Two Letter Words — `2131-longest-palindrome-by-concatenating-two-letter-words.mp4`
+- 2132. Stamping the Grid — `2132-stamping-the-grid.mp4`
+- 2133. Check if Every Row and Column Contains All Numbers — `2133-check-if-every-row-and-column-contains-all-numbers.mp4`
+- 2134. Minimum Swaps to Group All 1's Together II — `2134-minimum-swaps-to-group-all-1-s-together-ii.mp4`
+- 2135. Count Words Obtained After Adding a Letter — `2135-count-words-obtained-after-adding-a-letter.mp4`
+- 2136. Earliest Possible Day of Full Bloom — `2136-earliest-possible-day-of-full-bloom.mp4`
+- 2137. Pour Water Between Buckets to Make Water Levels Equal — `2137-pour-water-between-buckets-to-make-water-levels-equal.mp4`
+- 2138. Divide a String Into Groups of Size k — `2138-divide-a-string-into-groups-of-size-k.mp4`
+- 2139. Minimum Moves to Reach Target Score — `2139-minimum-moves-to-reach-target-score.mp4`