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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	2
		5	5
		6	0
	6	0	0
	6	6	0

13

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

14

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

15

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

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