#!/usr/bin/env python # -*- coding: utf-8 -*- from solution import NumArray nums = [1, 3, 5] numArray = NumArray(nums) print(numArray.sumRange(0, 2)) numArray.update(1, 2) print(numArray.sumRange(0, 2))
def test_solution(): nums = [-2, 0, 3, -5, 2, -1] obj = NumArray(nums) assert obj.sumRange(0, 2) == 1 assert obj.sumRange(0, 5) == -3 assert obj.sumRange(2, 5) == -1