<p class="ql-block">A1</p><p class="ql-block">2＋5</p><p class="ql-block">3＋2</p><p class="ql-block">2＋5</p><p class="ql-block">3＋4</p><p class="ql-block">A2</p><p class="ql-block">2＋6</p><p class="ql-block">2＋4</p><p class="ql-block">3＋4</p><p class="ql-block">7＋4</p><p class="ql-block">B</p><p class="ql-block">3＋5</p><p class="ql-block">4＋5</p><p class="ql-block">4＋5</p><p class="ql-block">4＋5</p><p class="ql-block">4＋5</p><p class="ql-block">5＋5</p><p class="ql-block">2＋4</p><p class="ql-block">4</p>