Leetcode Solutions Java Python C++
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303. Range Sum Query - Immutable

Given an integer array nums, find the sum of the elements between indices i and j (ij), inclusive.

Example:

Given nums = [-2, 0, 3, -5, 2, -1]

sumRange(0, 2) -> 1
sumRange(2, 5) -> -1
sumRange(0, 5) -> -3

Note:

  1. You may assume that the array does not change.
  2. There are many calls to sumRange function.

Difficulty:

Easy

Lock:

Normal

Company:

Bloomberg Facebook Palantir Technologies

Problem Solution

303-Range-Sum-Query-Immutable

All Problems:

Link to All Problems
All contents and pictures on this website come from the Internet and are updated regularly every week. They are for personal study and research only, and should not be used for commercial purposes. Thank you for your cooperation.