【作業十】UNA

以我的英文名字UNA為發想
只運用U、N、A三個字母設計

load dbnletters.dbn
size 200 300
fast
paper 100


number keycheck
{
set keyvalue 0
repeat a 1 26
{
same? 100
{
set keyvalue a
}
}
value (keyvalue)
}

set k 0
forever
{


pen (/2) (/2)


set k

letter k ((/12)*12+2) ((/12)*12+2)

notsmaller? k 26
{
set k 0
}
}