rounakkumarsingh blogs

rounakkumarsingh blogs

rounakkumarsingh blogs

Advent Of Code 2025 - Day 4

Dec 4, 20254 min read

Advent of Code 2025 - Day 3

Dec 3, 20253 min read

Advent of Code 2025 — Day 5: Fresh Ingredients & Interval Logic

Advent of Code 2025 — Day 5: Fresh Ingredients & Interval Logic

Turning messy ingredient ranges into clean answers with set checks and interval merging.

Dec 5, 20257 min read

Advent of Code 2025 - Day 2

Dec 1, 20257 min read