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곱셈 2자리 X 2자리

1

		4	2
		9	3
	1	2	6
3	7	8	0
3	9	0	6

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		5	9
		5	0
			0
2	9	5	0
2	9	5	0

11

		7	2
		8	4
	2	8	8
5	7	6	0
6	0	4	8

12

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

13

		6	2
		4	9
	5	5	8
2	4	8	0
3	0	3	8

14

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

15

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

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