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곱셈 2자리 X 2자리

1

		5	9
		4	2
	1	1	8
2	3	6	0
2	4	7	8

2

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

3

		3	2
		1	5
	1	6	0
	3	2	0
	4	8	0

4

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

5

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

6

		4	5
		4	8
	3	6	0
1	8	0	0
2	1	6	0

7

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

8

		1	6
		2	5
		8	0
	3	2	0
	4	0	0

9

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

10

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

11

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

12

		4	3
		5	2
		8	6
2	1	5	0
2	2	3	6

13

		8	3
		6	0
			0
4	9	8	0
4	9	8	0

14

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

15

		2	0
		6	1
		2	0
1	2	0	0
1	2	2	0

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