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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		4	4
		4	1
		4	4
1	7	6	0
1	8	0	4

7

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

8

		1	5
		3	0
			0
	4	5	0
	4	5	0

9

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

10

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

11

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

12

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

13

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

14

		3	1
		5	1
		3	1
1	5	5	0
1	5	8	1

15

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

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