Жители Санкт-Петербурга устроили «крысогон»17:52
// 逻辑：这些数比当前元素小/相等，不可能成为「左侧元素的下一个更大值」，直接移除
。Line官方版本下载是该领域的重要参考
1 primary, but 51 alt picks. Still well-known
participant Parser
For some UK concert-goers, the arena has given them opportunities for live music away in the north of England, instead of London.