Bits and Binary

what binary representation is, how two's complement encodes negative numbers, why endianness matters, and how to count set bits at the lowest level

stay in the loop

Dijkstra's Algorithm

██████╗ ██████╗ ██████╗ ██╗███████╗ ██████╗████████╗██╗ ██╗ ██████╗ ██╗ ██╗████████╗██╗ ██╗ ██████╗ ██╗ ██╗███████╗███████╗ ██╔══██╗██╔══██╗██╔═══██╗ ██║██╔════╝██╔════╝╚══██╔══╝██║ ██║██╔════╝ ██║ ██║╚══██╔══╝██║ ██║██╔═══██╗██║ ██║██╔════╝██╔════╝ ██████╔╝██████╔╝██║ ██║ ██║█████╗ ██║ ██║ ██║ ██║██║ ███╗███████║ ██║ ███████║██║ ██║██║ ██║███████╗█████╗ ██╔═══╝ ██╔══██╗██║ ██║██ ██║██╔══╝ ██║ ██║ ██║ ██║██║ ██║██╔══██║ ██║ ██╔══██║██║ ██║██║ ██║╚════██║██╔══╝ ██║ ██║ ██║╚██████╔╝╚█████╔╝███████╗╚██████╗ ██║ ███████╗██║╚██████╔╝██║ ██║ ██║ ██║ ██║╚██████╔╝╚██████╔╝███████║███████╗ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚════╝ ╚══════╝ ╚═════╝ ╚═╝ ╚══════╝╚═╝ ╚═════╝ ╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚═════╝ ╚══════╝╚══════╝