1个小朋友1分钟可以写6个字，3个小朋友3分钟一共可以写多少个字？:w1x,F)i0c)L'^'}5y.\6V6I.A
算式：提示5X4@4}9Y4].[/s9h0\:w1x,F)i0c)L'^'}5y.\6V6I.A
答：3个小朋友3分钟一共可以写,j/W.O4y'f:W9j2v/t2j,o(\个字。:w1x,F)i0c)L'^'}5y.\6V6I.A