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<p>给你一个整数数组 <code>nums</code> 和两个整数 <code>k</code><code>t</code> 。请你判断是否存在 <b>两个不同下标</b> <code>i</code><code>j</code>,使得 <code>abs(nums[i] - nums[j]) <= t</code> ,同时又满足 <code>abs(i - j) <= k</code><em> </em></p>
<p>如果存在则返回 <code>true</code>,不存在返回 <code>false</code></p>
<p> </p>
<p><strong>示例 1</strong></p>
<pre>
<strong>输入:</strong>nums = [1,2,3,1], k<em> </em>= 3, t = 0
<strong>输出:</strong>true</pre>
<p><strong>示例 2</strong></p>
<pre>
<strong>输入:</strong>nums = [1,0,1,1], k<em> </em>=<em> </em>1, t = 2
<strong>输出:</strong>true</pre>
<p><strong>示例 3</strong></p>
<pre>
<strong>输入:</strong>nums = [1,5,9,1,5,9], k = 2, t = 3
<strong>输出:</strong>false</pre>
<p> </p>
<p><strong>提示:</strong></p>
<ul>
<li><code>0 <= nums.length <= 2 * 10<sup>4</sup></code></li>
<li><code>-2<sup>31</sup> <= nums[i] <= 2<sup>31</sup> - 1</code></li>
<li><code>0 <= k <= 10<sup>4</sup></code></li>
<li><code>0 <= t <= 2<sup>31</sup> - 1</code></li>
</ul>