Repeat Evolution

1957. Delete Characters to Make Fancy String

2 attempts over 262 days. This page compares how the solution size, thinking trace, and stuck markers changed between posts.

2 attempts

262 days apart

-1 line delta

3 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 · 01.11.2024

easy

Solution 4 lines

Thoughts 0 lines

tiny kotlin

Filter 3+ repeating chars from string

Full post LeetCode

Attempt 2 · 21.07.2025

easy

Solution 3 lines

Thoughts 0 lines

tiny kotlin

262 days later lines -1 chars -19 thoughts 0

No three chars repeats

Full post LeetCode

Compact generated readout from the first and latest attempts.

Solution size compressed

-1 lines, -19 chars.

Thinking trace steady

0 lines between first and latest attempt.

Best snapshot 21.07.2025

3 lines, 81 chars.

Honesty markers 0 stuck

0 stuck attempts, 0 one-liner attempts.