Can't use algpseudocode or algorithm

[nitroplr]

Hi, I'm not an expert with LaTeX but I loved using this plugin in my last class. In my current class I need to use the packages mentioned in the title and they say: File 'algpseudocode.sty' not found and File 'algorithm.sty' not found when I try to import with:

\usepackage{algpseudocode}
\usepackage{algorithm}

The full code below works fine on Overleaf and since this class just started I was wondering if anyone could help me get it working on TeXiFy-IDEA as well since I much prefer it.

%! Author = nitroplr
%! Date = 9/12/2022

% Preamble
\documentclass[11pt]{article}

% Packages
\usepackage{amsmath}
\usepackage[shortlabels]{enumitem}
\usepackage{algpseudocode}
\usepackage{algorithm}


% Document
\begin{document}

    \begin{enumerate}
        \item You may be asked to \textit{italicize} or \textbf{bold} things on your assignments.
        \item The following are done in math mode, I hope I get 100\% on this assignment!  The following is a list
        inside of a list.

    \end{enumerate}

    \begin{itemize}
        \item $\sum_{x=1}^{n} = \frac{n(n+1)}{2}$
        \item $x^{100}$
        \item $\frac{n(n+1)}{2}$
        \item $\neg \Gamma$
        \item $\alpha \vee \delta$
        \item ``I hate cold``
        \item Some logic symbols:
        \begin{enumerate}
            [label=(\alph*)]
            \item $\neg$
            \item $\wedge$
            \item $\vee$
            \item $\rightarrow$
            \item $\forall x \exists y P(x,y) $
        \end{enumerate}
        \item $(p \wedge \neg r) \wedge (\neg p \vee (q \vee \neg r)) $
    \end{itemize}


    \begin{eqnarray*}
        \exists x (P(x) \wedge \forall y(y \neq x \rightarrow \neg P(y)))
    \end{eqnarray*}

    One of my favorite proofs: $k^{\sqrt {2}} = \sqrt {2} ^ {\sqrt {2} ^ {\sqrt {2}}} = \sqrt {2}^2 = 2   $

    \vspace{50pt}

    Note the spacing above this line. It is 50pt worth of vertical space. Practice with tables:

    \begin{tabular}{l|c}
        \textbf{Tautology}                                      & \textbf{Name} \\
        \hline
        $(p \wedge (p\rightarrow q))\rightarrow q  $              & Modus ponens  \\
        $(\neg q \wedge (p \rightarrow q ))\rightarrow \neg p $ & Modus tollens
    \end{tabular}


    Since you will likely be writing pseudocode on your assignments, it will be useful to learn the algorithm package
    and the algorithmic package. I added the following commands to my \LaTeX file to get Input and Output to show up
    instead of Require and Ensure:

    \verb|\renewcommand{\algorithmicrequire}{\textbf{Input:}}|

    \verb|\renewcommand{\algorithmicensure}{\textbf{Output:}}|

    This is an algorithmic section embedded in an algorithm section

    \begin{algorithm}
        \caption{Binary Search}\label{euclid}
        \begin{algorithmic}
            \renewcommand{\algorithmicrequire}{\textbf{Input:}}
            \renewcommand{\algorithmicensure}{\textbf{Output:}}
            \Require \textit{arr}-an array of integers, \textit{key}-a value to search for
            \Ensure true if \textit{key} exists in \textit{arr}, false otherwise
            \State $\textit{low} = 1$
            \State $\textit{high} = \ $length of  \textit{arr}
            \While{$\textit{low} < \textit{high}$}
                \State $\textit{mid} = \frac{\textit{low + high}}{2}$
                \If{$arr[mid] = key$}
                    \State return true
                \ElsIf
                        {$arr[mid] < key$}
                    \State $low = mid + 1$
                \Else
                    \State $high = mid + 1$
                \EndIf
            \EndWhile
            \State \textbf{return} false
        \end{algorithmic}
    \end{algorithm}

\end{document}

[PHPirates]

You mean an error like this?

Does the document compile?

If this is the case, but the document compiles fine, then it is a TeXiFy problem

[nitroplr]

This morning, I have changed nothing to the .tex and everything is working perfectly fine. It isn't even complaining about missing files anymore.

[PHPirates]

Oh okay then it must have been refreshing the cache or something like that. Let me know if the problem comes back