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1 parent 9e7950f commit 3cb8a47Copy full SHA for 3cb8a47
โvalid-anagram/s0ooo0k.javaโ
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+class Solution {
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+ /*
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+ * ์ด๋ฐ ํ์ด์ ๋จ์ s์ ๋ฌธ์๊ฐ t์ ํฌํจํ๋์ง๋ง ํ์ธํ์ฌ ์ ๋๋ก๋ ๋น๊ต๋ฅผ ๋ชปํจ (ex "sass" vs "saas")
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+ * ๋ฐ๋ผ์ ์ ๋ ฌ ํ ๋น๊ตํ๋ ๋ฐฉ์์ผ๋ก ์ ํ
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+ *
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+ * ์๊ฐ๋ณต์ก๋ O(n log n)
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+ * ๊ณต๊ฐ๋ณต์ก๋ O(n)
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+ */
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+ public boolean isAnagram(String s, String t) {
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+
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+ if(s.length() != t.length())
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+ return false;
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+ char[] chr1 = s.toCharArray();
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+ char[] chr2 = t.toCharArray();
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+ Arrays.sort(chr1);
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+ Arrays.sort(chr2);
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+ return Arrays.equals(chr1, chr2);
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+ }
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+}
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