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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	6
		1	0
			0
	1	6	0
	1	6	0

5

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

6

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

7

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

8

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

9

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

10

		1	6
		4	0
			0
	6	4	0
	6	4	0

11

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

12

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

13

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

14

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

15

		6	2
		1	1
		6	2
	6	2	0
	6	8	2

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