Search⌘ K
AI Features
Home
Courses
Grokking the Coding Interview Patterns in Go

Solution: Diet Plan Performance

Explore how to implement the sliding window method to track a dieter's performance by calculating calorie sums over consecutive days. Learn to update the sum dynamically and adjust performance points across intervals, gaining skills in efficient problem-solving for coding interviews.

We'll cover the following...

Statement

A dieter consumes calories[i] calories on the i-th day.

Given an integer k, the dieter reviews their calorie intake over every sequence of k consecutive days (from calories[i] to calories[i+k-1] for all 0 <= i <= n-k). For each sequence, they calculate T, the total calories consumed over those k days:

  • If T is less than lower, the dieter ...