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곱셈 2자리 X 2자리

1

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

2

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

3

		3	4
		4	4
	1	3	6
1	3	6	0
1	4	9	6

4

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

5

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

6

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

7

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

8

		1	2
		4	1
		1	2
	4	8	0
	4	9	2

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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