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곱셈 2자리 X 2자리

1

		3	0
		8	0
			0
2	4	0	0
2	4	0	0

2

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

3

		9	9
		5	4
	3	9	6
4	9	5	0
5	3	4	6

4

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

5

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

6

		6	8
		6	1
		6	8
4	0	8	0
4	1	4	8

7

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

8

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

9

		2	9
		6	2
		5	8
1	7	4	0
1	7	9	8

10

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

11

		5	5
		4	0
			0
2	2	0	0
2	2	0	0

12

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

13

		7	7
		1	1
		7	7
	7	7	0
	8	4	7

14

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

15

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

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