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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		2	4
		1	0
			0
	2	4	0
	2	4	0

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