<p>You are given a <strong>0-indexed</strong> integer array <code>nums</code> and an integer <code>k</code>. Your task is to perform the following operation <strong>exactly</strong> <code>k</code> times in order to maximize your score:</p>

<ol>
	<li>Select an element <code>m</code> from <code>nums</code>.</li>
	<li>Remove the selected element <code>m</code> from the array.</li>
	<li>Add a new element with a value of <code>m + 1</code> to the array.</li>
	<li>Increase your score by <code>m</code>.</li>
</ol>

<p>Return <em>the maximum score you can achieve after performing the operation exactly</em> <code>k</code> <em>times.</em></p>

<p>&nbsp;</p>
<p><strong class="example">Example 1:</strong></p>

<pre>
<strong>Input:</strong> nums = [1,2,3,4,5], k = 3
<strong>Output:</strong> 18
<strong>Explanation:</strong> We need to choose exactly 3 elements from nums to maximize the sum.
For the first iteration, we choose 5. Then sum is 5 and nums = [1,2,3,4,6]
For the second iteration, we choose 6. Then sum is 5 + 6 and nums = [1,2,3,4,7]
For the third iteration, we choose 7. Then sum is 5 + 6 + 7 = 18 and nums = [1,2,3,4,8]
So, we will return 18.
It can be proven, that 18 is the maximum answer that we can achieve.
</pre>

<p><strong class="example">Example 2:</strong></p>

<pre>
<strong>Input:</strong> nums = [5,5,5], k = 2
<strong>Output:</strong> 11
<strong>Explanation:</strong> We need to choose exactly 2 elements from nums to maximize the sum.
For the first iteration, we choose 5. Then sum is 5 and nums = [5,5,6]
For the second iteration, we choose 6. Then sum is 5 + 6 = 11 and nums = [5,5,7]
So, we will return 11.
It can be proven, that 11 is the maximum answer that we can achieve.
</pre>

<p>&nbsp;</p>
<p><strong>Constraints:</strong></p>

<ul>
	<li><code>1 &lt;= nums.length &lt;= 100</code></li>
	<li><code>1 &lt;= nums[i] &lt;= 100</code></li>
	<li><code>1 &lt;= k &lt;= 100</code></li>
</ul>

<p>&nbsp;</p>
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class Solution:
    def maximizeSum(self, nums: List[int], k: int) -> int:
        nums.sort()
        s=0
        for i in range(k):
            a=nums[-1]
            s+=a
            nums[-1]=a+1
        return s
            

        
146