read `Hilbert10.txt`: K:=20: L1:=5: L2:=10: for a1 from 1 to L1 do for a2 from 1 to L1 do print(``): print(`------------------------------`): print(``): for r from 0 to L2 do print(``): print(`------------------------------`): print(``): DioThe3(a1,a2,x,r,K): od: od: od: print(`---------------------------`): print(``): print(`This took`, time(), `seconds. `): print(``): quit: