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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		4	5
		5	5
	2	2	5
2	2	5	0
2	4	7	5

8

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

9

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

10

		2	7
		3	3
		8	1
	8	1	0
	8	9	1

11

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

12

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

13

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

14

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

15

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

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