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곱셈 2자리 X 2자리

1

		4	1
		3	1
		4	1
1	2	3	0
1	2	7	1

2

		8	9
		4	5
	4	4	5
3	5	6	0
4	0	0	5

3

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

4

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

5

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

6

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

7

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

8

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

9

		7	8
		3	2
	1	5	6
2	3	4	0
2	4	9	6

10

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

11

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

12

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

13

		2	9
		3	5
	1	4	5
	8	7	0
1	0	1	5

14

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

15

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

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