https://ithiria894.github.io/python-field-manual/ You're staring at a timer counting down and your brain goes blank on how to sort a dict by value. This is for that moment. Everything here is copy-paste ready. No fluff. Just patterns that show up in timed coding assessments over and over. Dict d = {} # create d [ " key " ] = " value " # set val = d [ " key " ] # get (crashes if missing) val = d . get ( " key " ) # get (returns None if missing) val = d . get ( " key " , " default " ) # get with default del d [ " key " ] # delete " key " in d # check exists # nested dict d [ " user " ] = { " balance " : 0 , " history " : []} d [ " user " ][ " balance " ] += 100 # loop for key , value in d . items (): print ( key , value ) Enter fullscreen mode Exit fullscreen mode List lst = [] # create lst .…