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덧셈: 2 + 25+8

	5	8
	4	6
1	0	4

		1	9
		1	2
		3	1

		3	5
		6	0
		9	5

		2	1
		2	3
		4	4

	4	8
	7	1
1	1	9

		3	9
		3	5
		7	4

		1	1
		2	7
		3	8

	9	4
	4	6
1	4	0

	1	2
	9	1
1	0	3

	9	0
	3	5
1	2	5

		1	2
		1	2
		2	4

		2	8
		6	1
		8	9

		2	0
		2	1
		4	1

	8	3
	3	6
1	1	9

	2	9
	9	5
1	2	4