I failed 3 interviews before I stopped memorizing algorithms and started reading problems. The shift sounds small. The difference in output is enormous. 𝗠𝗼𝘀𝘁 𝗗𝗦𝗔 𝗽𝗿𝗲𝗽 𝗹𝗼𝗼𝗸𝘀 𝗹𝗶𝗸𝗲 ...