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곱셈 2자리 X 2자리

1

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

2

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

3

		6	5
		9	1
		6	5
5	8	5	0
5	9	1	5

4

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

5

		9	9
		3	7
	6	9	3
2	9	7	0
3	6	6	3

6

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

7

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

8

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

9

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

10

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

11

		6	0
		9	6
	3	6	0
5	4	0	0
5	7	6	0

12

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

13

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

14

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

15

		9	9
		1	9
	8	9	1
	9	9	0
1	8	8	1

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