Method check

Python/496_nextgreaterelement.py:2–7

(self, number, nums1, nums2)

class Solution:
    def check(self, number, nums1, nums2):
        index = nums2.index(number)
        for _ in range(index, len(nums2)):
            if(nums2[_]>number):
                return nums2[_]
        return -1

    def nextGreaterElement(self, nums1: List[int], nums2: List[int]) -> List[int]:
        return [self.check(x, nums1, nums2) for x in nums1]