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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		9	1
		9	5
	4	5	5
8	1	9	0
8	6	4	5

11

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

12

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

13

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

14

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

15

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

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