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곱셈 2자리 X 2자리

1

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

2

		9	8
		1	5
	4	9	0
	9	8	0
1	4	7	0

3

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

4

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

5

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

6

		6	0
		6	5
	3	0	0
3	6	0	0
3	9	0	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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