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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		1	5
		1	7
	1	0	5
	1	5	0
	2	5	5

6

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

7

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

8

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

9

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

10

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

11

		3	5
		2	7
	2	4	5
	7	0	0
	9	4	5

12

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

13

		3	8
		3	1
		3	8
1	1	4	0
1	1	7	8

14

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

15

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

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