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곱셈 2자리 X 2자리

1

		3	2
		2	7
	2	2	4
	6	4	0
	8	6	4

2

		2	4
		6	4
		9	6
1	4	4	0
1	5	3	6

3

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

4

		6	4
		4	3
	1	9	2
2	5	6	0
2	7	5	2

5

		2	4
		3	9
	2	1	6
	7	2	0
	9	3	6

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		5	1
		1	0
			0
	5	1	0
	5	1	0

15

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

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