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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		5	6
		1	0
			0
	5	6	0
	5	6	0

9

		5	5
		5	6
	3	3	0
2	7	5	0
3	0	8	0

10

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

11

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

12

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

13

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

14

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

15

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

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