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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		1	0
		2	6
		6	0
	2	0	0
	2	6	0

8

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

9

		2	0
		7	2
		4	0
1	4	0	0
1	4	4	0

10

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

11

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

12

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

13

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

14

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

15

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

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