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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		2	0
		9	7
	1	4	0
1	8	0	0
1	9	4	0

6

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

7

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

8

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

9

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

10

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

11

		2	1
		3	3
		6	3
	6	3	0
	6	9	3

12

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

13

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

14

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

15

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

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