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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		1	0
		4	9
		9	0
	4	0	0
	4	9	0

6

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

7

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

8

		4	6
		3	5
	2	3	0
1	3	8	0
1	6	1	0

9

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

10

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

11

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

12

		8	4
		3	0
			0
2	5	2	0
2	5	2	0

13

		2	6
		5	7
	1	8	2
1	3	0	0
1	4	8	2

14

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

15

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

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