消费券更多发挥的是短期刺激作用，从长远来看，要想持续激发市场热度，释放文旅潜力，就必须下足券外功夫。
* LeetCode 739. 每日温度
。爱思助手下载最新版本是该领域的重要参考
anything else you wish to explore.
Self-attention is required. The model must contain at least one self-attention layer. This is the defining feature of a transformer — without it, you have an MLP or RNN, not a transformer.