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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		4	7
		4	2
		9	4
1	8	8	0
1	9	7	4

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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