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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		1	0
		4	1
		1	0
	4	0	0
	4	1	0

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