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diff --git a/leetcode-videos/2050-2059/README.md b/leetcode-videos/2050-2059/README.md
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+# LeetCode 2050-2059 题解视频
+
+- 2050. Parallel Courses III — `2050-parallel-courses-iii.mp4`
+- 2051. The Category of Each Member in the Store — `2051-the-category-of-each-member-in-the-store.mp4`
+- 2052. Minimum Cost to Separate Sentence Into Rows — `2052-minimum-cost-to-separate-sentence-into-rows.mp4`
+- 2053. Kth Distinct String in an Array — `2053-kth-distinct-string-in-an-array.mp4`
+- 2054. Two Best Non-Overlapping Events — `2054-two-best-non-overlapping-events.mp4`
+- 2055. Plates Between Candles — `2055-plates-between-candles.mp4`
+- 2056. Number of Valid Move Combinations On Chessboard — `2056-number-of-valid-move-combinations-on-chessboard.mp4`
+- 2057. Smallest Index With Equal Value — `2057-smallest-index-with-equal-value.mp4`
+- 2058. Find the Minimum and Maximum Number of Nodes Between Critical Points — `2058-find-the-minimum-and-maximum-number-of-nodes-between-critical-points.mp4`
+- 2059. Minimum Operations to Convert Number — `2059-minimum-operations-to-convert-number.mp4`