Next Greater Element I

Statement

Given the two distinct integer arrays, nums1 and nums2, where nums1 is a subset of nums2, find all the next greater elements for nums1 values in the corresponding places of nums2.

In general, the next greater element of an element, $x$, in an array is the first greater element present on the right side of $x$ in the same array. However, in the context of this problem, for each element $x$ ...