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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	3
		3	0
			0
	3	9	0
	3	9	0

5

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

6

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

7

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

8

		1	3
		1	1
		1	3
	1	3	0
	1	4	3

9

		5	1
		7	6
	3	0	6
3	5	7	0
3	8	7	6

10

		1	0
		7	2
		2	0
	7	0	0
	7	2	0

11

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

12

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

13

		4	4
		6	2
		8	8
2	6	4	0
2	7	2	8

14

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

15

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

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