~sitbel-solteg week4

:-  %say
|=  *
:-  %noun
=/  count=@ud  1
=/  sum=@ud  1
|-
?:  =(count 1000)
    sum
?:  ?|  =(0 (mod count 3))
        =(0 (mod count 5))
    ==
    $(count +(count))
$(count +(count), sum (add count sum))