Repeat Evolution

2353. Design a Food Rating System

2 attempts over 640 days. This page compares how the solution size, thinking trace, and stuck markers changed between posts.

2 attempts

640 days apart

-9 line delta

11 best lines

0 thought lines

0 stuck attempts

Repeat lab Latest post Back to library LeetCode

Timeline Shape

Bars are normalized inside this problem, so the widest bar is the largest attempt in that metric.

Each card is a daily post, with local deltas from the previous attempt.

Attempt 1 · 17.12.2023

medium

Solution 20 lines

Thoughts 0 lines

standard kotlin

Given foods, cuisines and ratings implement efficient methods changeRating(food, newRating) and highestRated(cuisine)

Full post LeetCode

Attempt 2 · 17.09.2025

medium

Solution 11 lines

Thoughts 0 lines

compact kotlin

640 days later lines -9 chars -142 thoughts 0

Food rating system: change rating, peek highest by type

Full post LeetCode

Compact generated readout from the first and latest attempts.

Solution size compressed

-9 lines, -142 chars.

Thinking trace steady

0 lines between first and latest attempt.

Best snapshot 17.09.2025

11 lines, 535 chars.

Honesty markers 0 stuck

0 stuck attempts, 0 one-liner attempts.