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곱셈 2자리 X 2자리

1

		6	0
		3	2
	1	2	0
1	8	0	0
1	9	2	0

2

		8	1
		1	9
	7	2	9
	8	1	0
1	5	3	9

3

		4	9
		5	5
	2	4	5
2	4	5	0
2	6	9	5

4

		6	5
		1	3
	1	9	5
	6	5	0
	8	4	5

5

		6	2
		4	3
	1	8	6
2	4	8	0
2	6	6	6

6

		4	8
		5	4
	1	9	2
2	4	0	0
2	5	9	2

7

		1	4
		3	0
			0
	4	2	0
	4	2	0

8

		5	8
		9	3
	1	7	4
5	2	2	0
5	3	9	4

9

		2	8
		4	5
	1	4	0
1	1	2	0
1	2	6	0

10

		6	1
		3	0
			0
1	8	3	0
1	8	3	0

11

		5	3
		7	4
	2	1	2
3	7	1	0
3	9	2	2

12

		4	4
		7	9
	3	9	6
3	0	8	0
3	4	7	6

13

		4	3
		9	3
	1	2	9
3	8	7	0
3	9	9	9

14

		5	4
		6	3
	1	6	2
3	2	4	0
3	4	0	2

15

		1	2
		8	9
	1	0	8
	9	6	0
1	0	6	8

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