"command": "cmdValidatePromo",
union object_info { union object_info *next; };
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By the end of the 21st century, only eight of the 21 cities that have hosted the Winter Olympics are projected to be cold enough to reliably host the Games due to climate change. Challenges faced by Milano Cortina 2026 organisers such as producing artificial snow, establishing transport links between remote locations and building new infrastructure are likely to become more omnipresent at future editions.
* @param {number[]} nums - 待查找最短无序连续子数组的整数数组