From 4ab8c4db942085ef6ebc47ad7b52da32b473e6c2 Mon Sep 17 00:00:00 2001 From: Deven <63876261+devenperez@users.noreply.github.com> Date: Wed, 13 Jul 2022 14:46:41 -0400 Subject: [PATCH] Create README - LeetHub --- 9-palindrome-number/README.md | 39 +++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 9-palindrome-number/README.md diff --git a/9-palindrome-number/README.md b/9-palindrome-number/README.md new file mode 100644 index 0000000..97ae141 --- /dev/null +++ b/9-palindrome-number/README.md @@ -0,0 +1,39 @@ +

9. Palindrome Number

Easy


Given an integer x, return true if x is palindrome integer.

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An integer is a palindrome when it reads the same backward as forward.

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Example 1:

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Input: x = 121
+Output: true
+Explanation: 121 reads as 121 from left to right and from right to left.
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Example 2:

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Input: x = -121
+Output: false
+Explanation: From left to right, it reads -121. From right to left, it becomes 121-. Therefore it is not a palindrome.
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Example 3:

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Input: x = 10
+Output: false
+Explanation: Reads 01 from right to left. Therefore it is not a palindrome.
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Constraints:

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+Follow up: Could you solve it without converting the integer to a string?
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