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곱셈 2자리 X 2자리

1

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

2

		4	5
		5	5
	2	2	5
2	2	5	0
2	4	7	5

3

		2	2
		3	9
	1	9	8
	6	6	0
	8	5	8

4

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

5

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

6

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

7

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

8

		3	3
		4	4
	1	3	2
1	3	2	0
1	4	5	2

9

		9	2
		3	1
		9	2
2	7	6	0
2	8	5	2

10

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

11

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

12

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

13

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

14

		2	9
		1	0
			0
	2	9	0
	2	9	0

15

		8	1
		3	3
	2	4	3
2	4	3	0
2	6	7	3

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