## 🚀누적합 ### 푼 문제 ☑ 2024/01/09: `백준` [11659번 구간 합 구하기4](https://www.acmicpc.net/problem/11659) ☑ 2024/02/07: `리트코드` [238번 Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/?envType=study-plan-v2&envId=leetcode-75)
