from <a href="/en/Algorithm%20Practical%20Skill%20Test">Algorithm Practical Skill Test</a>
<ul>
<li>Second Algorithm Practical Skills Test <a href="/en/PAST2">PAST2</a>.</li>
<li><a href="https://atcoder.jp/contests/past202004-open">Second Algorithm Practical Skills Test - AtCoder</a></li>
</ul>
D
<ul>
<li>Only a few thousand cases even if made naively because of the small size.</li>
</ul>
E
<ul>
<li>It is a directed graph with no confluence</li>
<li>Find the least common multiple for the period of a cycle</li>
</ul>
F
<ul>
<li>Always make the best choice at the time.</li>
</ul>
G
<ul>
<li>Just put the letter and length pair in deque
</li>
<li><a href="/en/PAST2H">PAST2H</a> AC
</li>
<li><a href="/en/PAST2I">PAST2I</a> AC
</li>
<li><a href="/en/PAST2J">PAST2J</a> AC
</li>
<li><a href="/en/PAST2K">PAST2K</a> noSub
</li>
<li><a href="/en/PAST2L">PAST2L</a> noSub
</li>
<li><a href="/en/PAST2M">PAST2M</a> noSub
</li>
<li><a href="/en/PAST2N">PAST2N</a> noSub
</li>
<li><a href="/en/PAST2O">PAST2O</a> noSub
</li>
</ul>
<hr>
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