Palindrome Number
Given an integer x, return true if x is a palindrome, and false otherwise.

30:00

Palindrome Number
easy
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Given an integer x, return true if x is a palindrome, and false otherwise.

Example 1:
Input: 121
Output: true
Constraints:

  • −231≤x≤231−1-2^{31} \leq x \leq 2^{31} - 1

Input
arr =121

Check palindrome

Original: x = 121

1

2

1

↕

Reversed half: 0

0

Checking 121...

x: 121
reversed: 0
Variables
VariableValue
x121
DepthFunction Call
Stack empty
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