Hi LC Community,\n\nPhone Screen Question:\nGiven a binary tree, perform few operations like finding min/max (Easy / Medium).\n\nI had got feedback saying \'CAN proceed for onsite but need to downlevel from L4 to L3. Needs improvement in writing optimal code\'. Is it good to continue to onsite assuming if performed better I can try for L4? (as I don\'t want to settle for L3 role even if cleared) Or take a break and appear for phone screen again after few months? Pls help. Thank you!\n\nYOE: 6 yrs at startup\nRole: SW Engineer\n

Hi LC Community,\n\nPhone Screen Question:\nGiven a binary tree, perform few operations like finding min/max (Easy / Medium).\n\nI had got feedback saying \'CAN