三个迷你页面彼此相邻，并对齐到顶部

Question

我试图将 3 个小页面并排放置，但由于 n=8 的文本太宽，它将移到下一行。我该如何解决这个问题，使它们并排放置，并全部“向上”对齐，这样 n=6、n=7 和 n=8 都在同一行上？以下是 latex 代码

\begin{figure}[h]
    \centering
\begin{minipage}{.3\textwidth}
    \centering
   \begin{flalign} 
   &\textrm{\underline{$n=6$}} \nonumber \\
   &000000111111 \nonumber \\
   &010100101011 \nonumber \\
   &010000101111 \nonumber \\
   &0011 \nonumber \\
   &001000110111 \nonumber \\
   &000100111011 \nonumber 
   \end{flalign}   
\end{minipage}%
\begin{minipage}{0.3\textwidth}
    \centering 
\begin{flalign}
   &\textrm{\underline{$n=7$}} \nonumber \\
   &00000001111111 \nonumber \\
   &01 \nonumber \\
   &01010001010111 \nonumber \\
   &01000001011111 \nonumber \\
   &00110001100111 \nonumber \\
   &00101001101011 \nonumber \\
   &00100001101111 \nonumber \\
   &00010001110111 \nonumber \\
   &00001001111011 \nonumber \\
   &01001001011011 \nonumber 
\end{flalign}
\end{minipage}%

\begin{minipage}{0.3\textwidth}
    \centering
    \begin{flalign}
   &\textrm{\underline{$n=8$}} \nonumber \\
   &0000000011111111 \nonumber \\
   &0101010010101011 \nonumber \\
   &0101000010101111 \nonumber \\
   &0100100010110111 \nonumber \\
   &0100000010111111 \nonumber \\
   &0011100011000111 \nonumber \\
   &0011010011001011 \nonumber \\
   &0011000011001111 \nonumber \\
   &0010100011010111 \nonumber \\
   &0010000011011111 \nonumber \\
   &0001010011101011 \nonumber \\
   &0001000011101111 \nonumber \\
   &0000100011110111 \nonumber \\
   &0000010011111011 \nonumber \\
   &0100010010111011 \nonumber \\
   &0010010011011011 \nonumber 
   \end{flalign}

    \end{minipage}
    \label{fig:prob3}
    \caption{Decomposition of Huang's de Bruijn sequence}
\end{figure}

Answer 1

有一个错误和 3 个遗漏。错误是第二行后有一个空白行，minpage因此插入了段落分隔符。遗漏是[t]所有 3 个minipage行上的可选参数，以实现顶部对齐。

\documentclass{article}
%\usepackage[margin=5.5cm]{geometry}
\usepackage{amsmath}
\begin{document}
\begin{figure}[h]
    \centering
\begin{minipage}[t]{.3\textwidth}
    \centering
   \begin{flalign} 
   &\textrm{\underline{$n=6$}} \nonumber \\
   &000000111111 \nonumber \\
   &010100101011 \nonumber \\
   &010000101111 \nonumber \\
   &0011 \nonumber \\
   &001000110111 \nonumber \\
   &000100111011 \nonumber 
   \end{flalign}   
\end{minipage}%
\begin{minipage}[t]{0.3\textwidth}
    \centering 
\begin{flalign}
   &\textrm{\underline{$n=7$}} \nonumber \\
   &00000001111111 \nonumber \\
   &01 \nonumber \\
   &01010001010111 \nonumber \\
   &01000001011111 \nonumber \\
   &00110001100111 \nonumber \\
   &00101001101011 \nonumber \\
   &00100001101111 \nonumber \\
   &00010001110111 \nonumber \\
   &00001001111011 \nonumber \\
   &01001001011011 \nonumber 
\end{flalign}
\end{minipage}%
\begin{minipage}[t]{0.3\textwidth}
    \centering
    \begin{flalign}
   &\textrm{\underline{$n=8$}} \nonumber \\
   &0000000011111111 \nonumber \\
   &0101010010101011 \nonumber \\
   &0101000010101111 \nonumber \\
   &0100100010110111 \nonumber \\
   &0100000010111111 \nonumber \\
   &0011100011000111 \nonumber \\
   &0011010011001011 \nonumber \\
   &0011000011001111 \nonumber \\
   &0010100011010111 \nonumber \\
   &0010000011011111 \nonumber \\
   &0001010011101011 \nonumber \\
   &0001000011101111 \nonumber \\
   &0000100011110111 \nonumber \\
   &0000010011111011 \nonumber \\
   &0100010010111011 \nonumber \\
   &0010010011011011 \nonumber 
   \end{flalign}

    \end{minipage}
    \label{fig:prob3}
    \caption{Decomposition of Huang's de Bruijn sequence}
\end{figure}
\end{document}