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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		1	7
		5	0
			0
	8	5	0
	8	5	0

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