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곱셈 2자리 X 2자리

1

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

2

		9	1
		3	7
	6	3	7
2	7	3	0
3	3	6	7

3

		6	2
		6	1
		6	2
3	7	2	0
3	7	8	2

4

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

5

		6	2
		8	8
	4	9	6
4	9	6	0
5	4	5	6

6

		3	0
		2	5
	1	5	0
	6	0	0
	7	5	0

7

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

8

		5	4
		5	2
	1	0	8
2	7	0	0
2	8	0	8

9

		4	4
		2	4
	1	7	6
	8	8	0
1	0	5	6

10

		7	5
		5	0
			0
3	7	5	0
3	7	5	0

11

		5	4
		9	8
	4	3	2
4	8	6	0
5	2	9	2

12

		5	3
		2	3
	1	5	9
1	0	6	0
1	2	1	9

13

		3	1
		2	9
	2	7	9
	6	2	0
	8	9	9

14

		1	1
		7	5
		5	5
	7	7	0
	8	2	5

15

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

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