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곱셈 2자리 X 2자리

1

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

2

		1	2
		5	6
		7	2
	6	0	0
	6	7	2

3

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

4

		6	3
		3	1
		6	3
1	8	9	0
1	9	5	3

5

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

6

		8	5
		6	6
	5	1	0
5	1	0	0
5	6	1	0

7

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

8

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

9

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

10

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

11

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

12

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

13

		4	5
		5	6
	2	7	0
2	2	5	0
2	5	2	0

14

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

15

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

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