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곱셈 2자리 X 2자리

1

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

2

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

3

		9	8
		7	3
	2	9	4
6	8	6	0
7	1	5	4

4

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

5

		7	3
		8	3
	2	1	9
5	8	4	0
6	0	5	9

6

		9	4
		3	6
	5	6	4
2	8	2	0
3	3	8	4

7

		3	0
		4	3
		9	0
1	2	0	0
1	2	9	0

8

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

9

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

10

		5	8
		5	7
	4	0	6
2	9	0	0
3	3	0	6

11

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

12

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

13

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

14

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

15

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

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