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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		3	6
		3	0
			0
1	0	8	0
1	0	8	0

13

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

14

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

15

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

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