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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		5	1
		7	5
	2	5	5
3	5	7	0
3	8	2	5

9

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

10

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

11

		1	5
		1	9
	1	3	5
	1	5	0
	2	8	5

12

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

13

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

14

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

15

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

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