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곱셈 2자리 X 2자리

1

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

2

		1	3
		9	4
		5	2
1	1	7	0
1	2	2	2

3

		2	5
		1	1
		2	5
	2	5	0
	2	7	5

4

		2	0
		2	0
			0
	4	0	0
	4	0	0

5

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

6

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

7

		5	0
		7	6
	3	0	0
3	5	0	0
3	8	0	0

8

		6	3
		7	3
	1	8	9
4	4	1	0
4	5	9	9

9

		7	7
		6	3
	2	3	1
4	6	2	0
4	8	5	1

10

		4	1
		6	6
	2	4	6
2	4	6	0
2	7	0	6

11

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

12

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

13

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

14

		4	5
		5	7
	3	1	5
2	2	5	0
2	5	6	5

15

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

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