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곱셈 2자리 X 2자리

1

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

2

		5	1
		4	9
	4	5	9
2	0	4	0
2	4	9	9

3

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

4

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

5

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

6

		2	3
		3	3
		6	9
	6	9	0
	7	5	9

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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