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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		1	1
		6	0
			0
	6	6	0
	6	6	0

6

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

7

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

8

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

9

		2	6
		3	1
		2	6
	7	8	0
	8	0	6

10

		1	3
		9	1
		1	3
1	1	7	0
1	1	8	3

11

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

12

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

13

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

14

		1	6
		8	1
		1	6
1	2	8	0
1	2	9	6

15

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

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