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곱셈 2자리 X 2자리

1

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

2

		3	8
		3	0
			0
1	1	4	0
1	1	4	0

3

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

4

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

5

		3	3
		3	0
			0
	9	9	0
	9	9	0

6

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

7

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

8

		6	0
		3	3
	1	8	0
1	8	0	0
1	9	8	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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