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4 changes: 2 additions & 2 deletions src/main/java/g0001_0100/s0007_reverse_integer/readme.md
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Medium

Given a signed 32-bit integer `x`, return `x` _with its digits reversed_. If reversing `x` causes the value to go outside the signed 32-bit integer range `[-231, 231 - 1]`, then return `0`.
Given a signed 32-bit integer `x`, return `x` _with its digits reversed_. If reversing `x` causes the value to go outside the signed 32-bit integer range <code>[-2<sup>31</sup>, 2<sup>31</sup> - 1]</code>, then return `0`.

**Assume the environment does not allow you to store 64-bit integers (signed or unsigned).**

Expand Down Expand Up @@ -32,4 +32,4 @@ Given a signed 32-bit integer `x`, return `x` _with its digits reversed_. If rev

**Constraints:**

* `-231 <= x <= 231 - 1`
* <code>-2<sup>31</sup> <= x <= 2<sup>31</sup> - 1</code>