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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		7	8
		5	0
			0
3	9	0	0
3	9	0	0

8

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

9

		6	0
		4	9
	5	4	0
2	4	0	0
2	9	4	0

10

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

11

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

12

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

13

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

14

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

15

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

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