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곱셈 2자리 X 2자리

1

		4	4
		5	1
		4	4
2	2	0	0
2	2	4	4

2

		1	5
		2	0
			0
	3	0	0
	3	0	0

3

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

4

		2	7
		2	0
			0
	5	4	0
	5	4	0

5

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

6

		3	3
		6	2
		6	6
1	9	8	0
2	0	4	6

7

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

8

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

9

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

10

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

11

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

12

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

13

		2	4
		1	0
			0
	2	4	0
	2	4	0

14

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

15

		1	6
		1	1
		1	6
	1	6	0
	1	7	6

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