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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		8	6
		2	1
		8	6
1	7	2	0
1	8	0	6

14

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

15

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

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