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곱셈 2자리 X 2자리

1

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

2

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

3

		1	1
		1	5
		5	5
	1	1	0
	1	6	5

4

		2	2
		2	3
		6	6
	4	4	0
	5	0	6

5

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

6

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

7

		3	4
		9	0
			0
3	0	6	0
3	0	6	0

8

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

9

		7	5
		6	0
			0
4	5	0	0
4	5	0	0

10

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

11

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

12

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

13

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

14

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

15

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

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