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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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