From the NannyMUD documentation

LAST CHANGE

2000-12-14

FUNCTION


NAME

        query_puzzles - Information about puzzles solved by the player.

LOCATION

        This function is located in /obj/player.

AVAILABILITY

        This function can be called by any object.

SYNTAX

	mixed query_puzzles(string puzzle_name)

DESCRIPTION

	If called with a string, 1 is returned if the player has
	solved that puzzle, otherwise 0 is returned.

	If called with no argument, the full #-separated list of
	solved quests is returned, if the target is a wizard or a test
	player. For normal mortals, zero is returned.

SEE ALSO

        set_puzzle in lfun/player/set_puzzle