statement.html

problem 81 · 15 lines

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<p>In the $5$ by $5$ matrix below, the minimal path sum from the top left to the bottom right, by <b>only moving to the right and down</b>, is indicated in bold red and is equal to $2427$.</p>
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$$
\begin{pmatrix}
\color{red}{131} &amp; 673 &amp; 234 &amp; 103 &amp; 18\\
\color{red}{201} &amp; \color{red}{96} &amp; \color{red}{342} &amp; 965 &amp; 150\\
630 &amp; 803 &amp; \color{red}{746} &amp; \color{red}{422} &amp; 111\\
537 &amp; 699 &amp; 497 &amp; \color{red}{121} &amp; 956\\
805 &amp; 732 &amp; 524 &amp; \color{red}{37} &amp; \color{red}{331}
\end{pmatrix}
$$
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<p>Find the minimal path sum from the top left to the bottom right by only moving right and down in <a href="resources/0081_matrix.txt">matrix.txt</a> (right click and "Save Link/Target As..."), a 31K text file containing an $80$ by $80$ matrix.</p>
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