longtable我本质上正在寻找一种左对齐同时忽略第一列的方法。
因此，在 MWE 中，项目LP1S、、LP1E... 将占据页面左边距的空间，并且 3 个字母的代码LEZ、、HIA... 将与边距对齐。
我对 LaTeX 还很陌生，因此非常感谢任何解释。
梅威瑟：
\documentclass[12pt,a4paper,final]{article}
\usepackage[utf8]{inputenc}
\usepackage[dutch]{babel}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{textcomp}
\usepackage{changepage}
\usepackage{longtable}
\title{SOCS Oefeningen}
\author{}
\date{}
\begin{document}
\maketitle
\begin{flushleft}
\begin{longtable}[l]{r l l r | l}
&&&& \textbf{geheugenreservaties:} \\
&&&& n \textrightarrow{} R1 \\
&&&& deler \textrightarrow{} R2 \\
&&&& n / 2 \textrightarrow{} R3 \\
&&&& getal \% deler \textrightarrow{} R4 \\
&&&& getal in geheugen \\
&&&& mult in geheugen \\
& LEZ & & & \\
& HIA & R1 & R0 & n = getint() \\
& HIA.w & R0 & 1 & \\
& DRU & & & \\
& HIA.w & R0 & -1 & \\
& DRU & & & \\
& HIA.w & R2 & 2 & deler = 2 \\
& HIA & R3 & R1 & R3 = n \\
& DEL.w & R3 & 2 & R3 = n / 2 \\
LP1S: & VGL & R2 & R3 & eerste while loop \\
& VSP & GR & LP1E & spring indien deler $>$ (n / 2) \\
& HIA.w & R0 & 0 & \\
& BIG & R0 & mult & mult = 0 \\
& HIA & R0 & R1 & \\
& BIG & R0 & getal & getal = n \\
LP2S: & HIA & R4 & R0 & tweede while loop, R4 = getal \\
& MOD & R4 & R2 & R4 = getal \% deler \\
& VGL.w & R4 & 0 & \\
& VSP & NGEL & LP2E & spring indien (getal \% deler) $\neq$ 0 \\
& HIA & R0 & mult & \\
& OPT.w & R0 & 1 & mult++ \\
& BIG & R0 & mult & \\
& HIA & R0 & getal & \\
& DEL & R0 & R2 & R0 = getal / deler \\
& BIG & R0 & getal & getal = getal / deler \\
& SPR & & LP2S & \\
LP2E: & HIA & R0 & mult & R0 = mult \\
LP3S: & VGL.w & R0 & 0 & if statement \\
& VSP & GEL & LP3E & spring indien mult $=$ 0 \\
& HIA & R0 & R2 & \\
& DRU & & & \\
& HIA & R0 & mult & \\
& DRU & & & \\
LP3E: & OPT.w & R2 & 1 & deler++ \\
& SPR & & LP1S & \\
LP1E: & HIA & R0 & R1 & \\
& DRU & & & \\
& HIA.w & R0 & 1 & \\
& DRU & & & \\
& STP & & & \\
getal: & RESGR & & 1 & \\
mult: & RESGR & & 1 & \\
& EINDPR & & & \\
\end{longtable}
\end{flushleft}
\end{document}
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答案1
您可以将最左边的列放在宽度为 0 的框中以隐藏其宽度。然后它将移动到边距中：
\documentclass[12pt,a4paper,final]{article}
\usepackage[utf8]{inputenc}
\usepackage[dutch]{babel}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{textcomp}
\usepackage{collcell}
\usepackage{changepage}
\usepackage{longtable,array}
\title{SOCS Oefeningen}
\author{}
\date{}
\begin{document}
\maketitle
\newcommand\insertcell[1]{\makebox[0pt][r]{#1\hspace{2\tabcolsep}}}
\noindent xxxxxxxxxxxxxxxxxx
\begin{longtable}[l]{@{}>{\collectcell\insertcell}c<{\endcollectcell}@{} l l r | l}
&&&& \textbf{geheugenreservaties:} \\
&&&& n \textrightarrow{} R1 \\
&&&& deler \textrightarrow{} R2 \\
&&&& n / 2 \textrightarrow{} R3 \\
&&&& getal \% deler \textrightarrow{} R4 \\
&&&& getal in geheugen \\
&&&& mult in geheugen \\
& LEZ & & & \\
& HIA & R1 & R0 & n = getint() \\
& HIA.w & R0 & 1 & \\
& DRU & & & \\
& HIA.w & R0 & -1 & \\
& DRU & & & \\
& HIA.w & R2 & 2 & deler = 2 \\
& HIA & R3 & R1 & R3 = n \\
& DEL.w & R3 & 2 & R3 = n / 2 \\
LP1S: & VGL & R2 & R3 & eerste while loop \\
& VSP & GR & LP1E & spring indien deler $>$ (n / 2) \\
& HIA.w & R0 & 0 & \\
& BIG & R0 & mult & mult = 0 \\
& HIA & R0 & R1 & \\
& BIG & R0 & getal & getal = n \\
LP2S: & HIA & R4 & R0 & tweede while loop, R4 = getal \\
& MOD & R4 & R2 & R4 = getal \% deler \\
& VGL.w & R4 & 0 & \\
& VSP & NGEL & LP2E & spring indien (getal \% deler) $\neq$ 0 \\
& HIA & R0 & mult & \\
& OPT.w & R0 & 1 & mult++ \\
& BIG & R0 & mult & \\
& HIA & R0 & getal & \\
& DEL & R0 & R2 & R0 = getal / deler \\
& BIG & R0 & getal & getal = getal / deler \\
& SPR & & LP2S & \\
LP2E: & HIA & R0 & mult & R0 = mult \\
LP3S: & VGL.w & R0 & 0 & if statement \\
& VSP & GEL & LP3E & spring indien mult $=$ 0 \\
& HIA & R0 & R2 & \\
& DRU & & & \\
& HIA & R0 & mult & \\
& DRU & & & \\
LP3E: & OPT.w & R2 & 1 & deler++ \\
& SPR & & LP1S & \\
LP1E: & HIA & R0 & R1 & \\
& DRU & & & \\
& HIA.w & R0 & 1 & \\
& DRU & & & \\
& STP & & & \\
getal: & RESGR & & 1 & \\
mult: & RESGR & & 1 & \\
& EINDPR & & & \\
\end{longtable}
\end{document}
