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Practice Problems

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Last update:

<spanclass="git-revision-date-localized-plugin git-revision-date-localized-plugin-date">June 8, 2022</span>&emsp;

<spanclass="git-revision-date-localized-plugin git-revision-date-localized-plugin-date">February 6, 2025</span>&emsp;

<spanclass="w"></span><spanclass="k">return</span><spanclass="w"></span><spanclass="n">sum</span><spanclass="w"></span><spanclass="o">/</span><spanclass="w"></span><spanclass="n">s</span><spanclass="p">.</span><spanclass="n">size</span><spanclass="p">();</span>

<spanclass="p">}</span>

<h2id="practice-problems">Practice Problems<aclass="headerlink"href="#practice-problems"title="Permanent link">&para;</a></h2>

<li><ahref="https://cses.fi/problemset/task/2209">CSES - Counting Necklaces</a></li>

<li><ahref="https://cses.fi/problemset/task/2210">CSES - Counting Grids</a></li>

<li><ahref="https://codeforces.com/gym/101873/problem/B">Codeforces - Buildings</a></li>

<li><ahref="https://csacademy.com/contest/beta-round-8/task/cube-coloring/">CS Academy - Cube Coloring</a></li>

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<spanclass="contributors-text">Contributors:</span>

<ulclass="contributors"data-bi-name="contributors"><li><ahref="https://github.com/jakobkogler"title="jakobkogler"data-bi-name="contributorprofile"target="_blank">jakobkogler</a> (94.78%)</li><li><ahref="https://github.com/adamant-pwn"title="adamant-pwn"data-bi-name="contributorprofile"target="_blank">adamant-pwn</a> (2.24%)</li><li><ahref="https://github.com/eeegnu"title="eeegnu"data-bi-name="contributorprofile"target="_blank">eeegnu</a> (1.12%)</li><li><ahref="https://github.com/wikku"title="wikku"data-bi-name="contributorprofile"target="_blank">wikku</a> (1.12%)</li><li><ahref="https://github.com/NhatMinh0208"title="NhatMinh0208"data-bi-name="contributorprofile"target="_blank">NhatMinh0208</a> (0.37%)</li><li><ahref="https://github.com/ashutosh1598"title="ashutosh1598"data-bi-name="contributorprofile"target="_blank">ashutosh1598</a> (0.37%)</li></ul>

<ulclass="contributors"data-bi-name="contributors"><li><ahref="https://github.com/jakobkogler"title="jakobkogler"data-bi-name="contributorprofile"target="_blank">jakobkogler</a> (93.04%)</li><li><ahref="https://github.com/adamant-pwn"title="adamant-pwn"data-bi-name="contributorprofile"target="_blank">adamant-pwn</a> (2.2%)</li><li><ahref="https://github.com/Electron1997"title="Electron1997"data-bi-name="contributorprofile"target="_blank">Electron1997</a> (1.83%)</li><li><ahref="https://github.com/eeegnu"title="eeegnu"data-bi-name="contributorprofile"target="_blank">eeegnu</a> (1.1%)</li><li><ahref="https://github.com/wikku"title="wikku"data-bi-name="contributorprofile"target="_blank">wikku</a> (1.1%)</li><li><ahref="https://github.com/NhatMinh0208"title="NhatMinh0208"data-bi-name="contributorprofile"target="_blank">NhatMinh0208</a> (0.37%)</li><li><ahref="https://github.com/ashutosh1598"title="ashutosh1598"data-bi-name="contributorprofile"target="_blank">ashutosh1598</a> (0.37%)</li></ul>