Codeforces Educational Round 115 Div 2 C: Delete Two Elements – Map data structure

Codeforces Educational Round 115 Div 2 C: Delete Two Elements – Map data structure Learning target: How can we convert a math problem to the 2 SUM problem which can be solved using a map data structure Problem Link: https://codeforces.com/contest/1598/problem/C Solution Link: https://codeforces.com/contest/1598/submission/131462101 Link to the Two Sum problem on Leetcode: https://leetcode.com/problems/two-sum/ Timestamps: 0:00 – Intro 0:22 – problem statement explanation 2:41 – Map data structure idea 4:26 – Coding the solution