12月20日，“京津冀协同发展背景下的养老协同模式创新”圆桌论坛。
“The president reached out to member states and to MEPS, that’s what it means. She reached out to member states and MEPs, and I remind you that the member states as the European Council, endorsed and approved the EU Mercosur agreement and empowered the European Commission to move forward with provisional application.”
，这一点在同城约会中也有详细论述
* 时间复杂度: O(n^1.3)~O(n²) 取决于步长序列 空间复杂度: O(1) 稳定: ✗
But it's another area that needs a lot of work, says Pierce.