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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		8	7
		2	0
			0
1	7	4	0
1	7	4	0

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