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곱셈 2자리 X 2자리

1

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

2

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

3

		8	5
		1	0
			0
	8	5	0
	8	5	0

4

		1	9
		1	6
	1	1	4
	1	9	0
	3	0	4

5

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

6

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

7

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

8

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

9

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

10

		3	1
		2	4
	1	2	4
	6	2	0
	7	4	4

11

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

12

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

13

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

14

		4	8
		2	6
	2	8	8
	9	6	0
1	2	4	8

15

		4	4
		8	8
	3	5	2
3	5	2	0
3	8	7	2

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