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곱셈 2자리 X 2자리

1

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

2

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

3

		1	2
		9	1
		1	2
1	0	8	0
1	0	9	2

4

		1	1
		3	4
		4	4
	3	3	0
	3	7	4

5

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

6

		4	4
		5	2
		8	8
2	2	0	0
2	2	8	8

7

		7	0
		1	0
			0
	7	0	0
	7	0	0

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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