N-dimensionsonal arrays are pretty cool, and fun to implement. I did one in C fo...

		mtlmtlmtlmtl on July 22, 2022 \| parent \| context \| favorite \| on: Ask HN: What are some cool but obscure data struct... N-dimensionsonal arrays are pretty cool, and fun to implement. I did one in C for an Advent of Code problem that switched from 3 to 4 dimensions between the two parts.