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곱셈 2자리 X 2자리

1

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

2

		2	9
		9	4
	1	1	6
2	6	1	0
2	7	2	6

3

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

4

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

5

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

6

		1	3
		5	5
		6	5
	6	5	0
	7	1	5

7

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

8

		4	4
		1	7
	3	0	8
	4	4	0
	7	4	8

9

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

10

		1	3
		6	0
			0
	7	8	0
	7	8	0

11

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

12

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

13

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

14

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

15

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

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