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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		7	6
		1	8
	6	0	8
	7	6	0
1	3	6	8

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		1	5
		7	6
		9	0
1	0	5	0
1	1	4	0

14

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

15

		2	5
		1	0
			0
	2	5	0
	2	5	0

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