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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		5	1
		5	5
	2	5	5
2	5	5	0
2	8	0	5

8

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

9

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

10

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

11

		4	1
		1	1
		4	1
	4	1	0
	4	5	1

12

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

13

		6	6
		6	0
			0
3	9	6	0
3	9	6	0

14

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

15

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

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