When she asked people what made them feel appreciated, it wasn't sunset proposals or surprise trips to Paris.
let traceIndex = 0;，详情可参考旺商聊官方下载
const chunks = [];，详情可参考safew官方版本下载
思路：先对 nums2 用单调栈求每个元素的下一个更大值，存入 Map 缓存；再遍历 nums1 直接查 Map 得结果。时间复杂度 O(len1 + len2)。
money transfers, mostly in the form of the check. The accounts that checks