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곱셈 2자리 X 2자리

1

		5	9
		2	2
	1	1	8
1	1	8	0
1	2	9	8

2

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

3

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

4

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

5

		9	3
		3	1
		9	3
2	7	9	0
2	8	8	3

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		5	9
		2	2
	1	1	8
1	1	8	0
1	2	9	8

14

		2	3
		9	1
		2	3
2	0	7	0
2	0	9	3

15

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

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