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								<p>The output is the same. It’s just IEx deciding to put the results on a new line. Probably because the result is too long to put on one line.</p> 
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	                  <a title="Go to post" alt="Go to post" href="https://forum.elixirforum.com/t/facing-problem-while-appending-elements-in-a-list/50770/12">Post #11</a>
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                  Gupta
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								<p>no no i want to get the subsets of the list</p> 
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<img alt="" width="24" height="24" src="https://forum.elixirforum.com/letter_avatar_proxy/v4/letter/g/ad7895/48.png" class="avatar"> Gupta:</div>
<blockquote>
<pre data-code-wrap="elixir"><code class="lang-elixir">erts@eyrc:~/fr_task0_9999/.vscode$ elixir practice.exs
[[4, 3, 2, 1], [7, 2, 1], [6, 3, 1], [5, 4, 1], [5, 3, 2], [7, 3], [6, 4]]
erts@eyrc:~/fr_task0_9999/.vscode$ 
</code></pre>
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<p>4+3+2+1=10, 7+2+1=10, 6+3+1=10,…</p>
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<blockquote>
<pre data-code-wrap="elixir"><code class="lang-elixir">erts@eyrc:~/fr_task0_9999/.vscode$ elixir practice.exs
[
  [2, 5, 3],
  [2, 5, 3],
  [3, 2, 2, 3],
  [7, 3],
  [3, 4, 3],
  [3, 2, 5],
  [3, 2, 5],
  [3, 7]
]
erts@eyrc:~/fr_task0_9999/.vscode$
</code></pre>
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<p>2+5+3=10, 2+5+3=10, 3+2+2+3=10,…</p>
<p>I don’t see the problem. Both examples give the same correct output, don’t they?</p> 
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								<p></p><div class="lightbox-wrapper"><a class="lightbox" href="https://forum.elixirforum.com/uploads/default/original/3X/9/b/9b67474ed4dee382a3ab87480157f4a3d9044855.jpeg" data-download-href="https://forum.elixirforum.com/uploads/default/9b67474ed4dee382a3ab87480157f4a3d9044855" title="IMG20221015225918" rel="nofollow"><img src="https://forum.elixirforum.com/uploads/default/original/3X/9/b/9b67474ed4dee382a3ab87480157f4a3d9044855.jpeg" alt="IMG20221015225918" data-base62-sha1="maLhqSjCX8dweu28nzGNqMnSTQx" width="690" height="291" data-dominant-color="4F5D74"><div class="meta"><svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use href="#far-image"></use></svg><span class="filename">IMG20221015225918</span><span class="informations">1200×507 54.8 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use href="#discourse-expand"></use></svg></div></a></div><br>
Can someone help me with this error too<p></p> 
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								<p>You are missing a function… as the error message is saying.</p>
<p>What did You try to solve this task?</p> 
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								<p>already defined sum_of_one (the function showed missing) in another doctest just before this one</p> 
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								<p>Is that a question for e-yantra challenge?</p> 
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								<p>yes it is</p> 
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								<p>There are a significant amount of questions related to this…</p>
<aside class="quote" data-post="1" data-topic="51050">
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      <a href="https://forum.elixirforum.com/t/how-to-compute-the-sum-of-subsets/51050" rel="nofollow">How to compute the sum of subsets?</a> <a class="badge-category__wrapper " href="/c/questions-help/questions/53" rel="nofollow"><span data-category-id="53" style="--category-badge-color: #C14BFB; --category-badge-text-color: #000000; --parent-category-badge-color: #C14BFB;" data-parent-category-id="171" data-drop-close="true" class="badge-category --style-square --has-parent" title="Elixir Questions / Help"><span class="badge-category__name">Questions</span></span></a>
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  <blockquote>
    I am new to elixir and i’m stuck at the problem for writing subsets of a list whose sum would be the target number 
array = [3, 5, 2, 7, 4, 2, 3]
iex&gt; sum(array, 10)

desired output : 
[[3, 7], [3, 2, 5], [3, 2, 5], [3, 4, 3], [7, 3], [3, 2, 2, 3], [2, 5, 3], [2, 5, 3]]

plz help me
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<p>You might show some of your code You have tried so far to increase the chance to have an answer. It is supposed to be a personal work.</p> 
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								<p>This thread doesn’t seem to help much since I’ve already done this part</p> 
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