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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		1	2
		7	0
			0
	8	4	0
	8	4	0

6

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

7

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

8

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

9

		5	0
		2	0
			0
1	0	0	0
1	0	0	0

10

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

11

		9	4
		5	6
	5	6	4
4	7	0	0
5	2	6	4

12

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

13

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

14

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

15

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

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