# Monotone Stack

<table><thead><tr><th width="62" data-type="checkbox"> </th><th width="273">Problem</th><th width="74">Diff<select><option value="cc08b076c0814d37b8034010445340b0" label="Easy" color="blue"></option><option value="c6bb609d23f5455a934646d2dbde778d" label="Midium" color="blue"></option><option value="c675121f070c45b4b3eb24a9c1e25dd6" label="Hard" color="blue"></option></select></th><th width="124">Data</th><th width="117" data-type="rating" data-max="5"></th><th width="69">Flag</th></tr></thead><tbody><tr><td>true</td><td><a data-mention href="monotone-stack/862.-he-zhi-shao-wei-k-de-zui-duan-zi-shu-zu">862.-he-zhi-shao-wei-k-de-zui-duan-zi-shu-zu</a></td><td><span data-option="c675121f070c45b4b3eb24a9c1e25dd6">Hard</span></td><td>2022/10/26</td><td>5</td><td></td></tr><tr><td>true</td><td><a data-mention href="monotone-stack/907.-zi-shu-zu-de-zui-xiao-zhi-zhi-he">907.-zi-shu-zu-de-zui-xiao-zhi-zhi-he</a></td><td><span data-option="c6bb609d23f5455a934646d2dbde778d">Midium</span></td><td>2022/10/28</td><td>5</td><td></td></tr></tbody></table>