RosettaCodeData/Task/Remove-duplicate-elements/J/remove-duplicate-elements-2.j

   0 1 1 2 0 */0 1 2
0 0 0
0 1 2
0 1 2
0 2 4
0 0 0
   ~. 0 1 1 2 0 */0 1 2
0 0 0
0 1 2
0 2 4
tasks a-s 2013-04-10 23:57:08 -07:00			`0 1 1 2 0 */0 1 2`
			`0 0 0`
			`0 1 2`
			`0 1 2`
			`0 2 4`
			`0 0 0`
			`~. 0 1 1 2 0 */0 1 2`
			`0 0 0`
			`0 1 2`
			`0 2 4`