diff --git a/container-with-most-water/README.md b/container-with-most-water/README.md
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+- 문제: https://leetcode.com/problems/container-with-most-water/
+- 풀이: https://www.algodale.com/problems/container-with-most-water/
diff --git a/find-minimum-in-rotated-sorted-array/README.md b/find-minimum-in-rotated-sorted-array/README.md
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+- 문제: https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/
+- 풀이: https://www.algodale.com/problems/find-minimum-in-rotated-sorted-array/
diff --git a/longest-repeating-character-replacement/README.md b/longest-repeating-character-replacement/README.md
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index 000000000..196a071e1
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+++ b/longest-repeating-character-replacement/README.md
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+- 문제: https://leetcode.com/problems/longest-repeating-character-replacement/
+- 풀이: https://www.algodale.com/problems/longest-repeating-character-replacement/
diff --git a/longest-substring-without-repeating-characters/README.md b/longest-substring-without-repeating-characters/README.md
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index 000000000..aa7c8ad09
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+++ b/longest-substring-without-repeating-characters/README.md
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+- 문제: https://leetcode.com/problems/longest-substring-without-repeating-characters/
+- 풀이: https://www.algodale.com/problems/longest-substring-without-repeating-characters/
diff --git a/search-in-rotated-sorted-array/README.md b/search-in-rotated-sorted-array/README.md
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index 000000000..82919b3e2
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+- 문제: https://leetcode.com/problems/search-in-rotated-sorted-array/
+- 풀이: https://www.algodale.com/problems/search-in-rotated-sorted-array/