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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		3	3
		1	1
		3	3
	3	3	0
	3	6	3

6

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

7

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

8

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

9

		3	9
		2	2
		7	8
	7	8	0
	8	5	8

10

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

11

		3	4
		3	9
	3	0	6
1	0	2	0
1	3	2	6

12

		4	4
		2	2
		8	8
	8	8	0
	9	6	8

13

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

14

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

15

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

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