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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		7	4
		5	0
			0
3	7	0	0
3	7	0	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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