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곱셈 2자리 X 2자리

1

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

2

		2	8
		3	0
			0
	8	4	0
	8	4	0

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		1	1
		9	3
		3	3
	9	9	0
1	0	2	3

11

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

12

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

13

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

14

		1	1
		6	1
		1	1
	6	6	0
	6	7	1

15

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

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