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곱셈 2자리 X 2자리

1

		7	2
		5	0
			0
3	6	0	0
3	6	0	0

2

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

3

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

4

		2	1
		8	1
		2	1
1	6	8	0
1	7	0	1

5

		3	4
		2	8
	2	7	2
	6	8	0
	9	5	2

6

		3	5
		5	4
	1	4	0
1	7	5	0
1	8	9	0

7

		4	9
		6	6
	2	9	4
2	9	4	0
3	2	3	4

8

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

9

		3	3
		1	0
			0
	3	3	0
	3	3	0

10

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

11

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

12

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

13

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

14

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

15

		3	7
		9	3
	1	1	1
3	3	3	0
3	4	4	1

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