如何在算法行之间留出空格

Question

我有一个算法，我想在它的步骤之间插入空格。

这是我的尝试：

   \documentclass[12pt,a4paper,openright]{report}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{verbatim}
\usepackage{longtable}
\usepackage{graphicx}
\usepackage[square]{natbib}
    \usepackage[utf8]{inputenc}
\usepackage{algorithm}% http://ctan.org/pkg/algorithms
\usepackage{algpseudocode}% http://ctan.org/pkg/algorithmicx
\algrenewcommand\algorithmicrequire{\textbf{Input:}}
\algrenewcommand\algorithmicensure{\textbf{Output:}}
\newcommand{\sfunction}[1]{\textsf{\textsc{#1}}}
\algrenewcommand\algorithmicforall{\textbf{foreach}}
\algrenewcommand\algorithmicindent{.8em}
\begin{document}
       \begin{algorithm}
     \caption{my algorithm}
            \label{alg:ALG1}
    \begin{algorithmic}[1]

    \State $\text{For each line} of my algorithm I would like to insert a space between the steps but I cannot do that. The text goes out the box.$
    \State $i \gets \textit{patlen}$
    \If {$i > \textit{stringlen}$} \Return false
    \EndIf
    \State $j \gets \textit{patlen}$
    \If {$\textit{string}(i) = \textit{path}(j)$}
    \State $j \gets j-1$.
    \State $i \gets i-1$.
    \State \textbf{goto} \emph{loop}.
    \State \textbf{close};
    \EndIf
    \State $i \gets i+\max(\textit{delta}_1(\textit{string}(i)),\textit{delta}_2(j))$.
    \State \textbf{goto} \emph{top}.
    \end{algorithmic}
    \end{algorithm}
 \end{document}

Answer 1

为了“启用”换行功能，您需要将文本设置为常规文本，而不是在数学模式下换行\text：

\documentclass{article}

\usepackage{algorithm,algpseudocode}

\begin{document}

\begin{algorithm}
  \caption{An algorithm}
  \begin{algorithmic}[1]
    \State For each line of my algorithm I would like to insert a space 
      between the steps but I cannot do that. The text stays inside the box.
    \State Something else altogether.
  \end{algorithmic}
\end{algorithm}

\end{document}