Advent of Code 2015 (in C++20) Roses are red, violets are blue Segmentation Fault. Error on line 42. 💥 🎄 https://adventofcode.com/2015/ 🎄 1-5 6-10 11-15 16-20 21-25 ⭐⭐ ⭐⭐ ⭐⭐ ⭐⭐ ⭐⭐ ⭐ ⭐⭐ ⭐⭐ ⭐⭐ ⭐⭐ ⭐⭐ ⭐⭐