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곱셈 2자리 X 2자리

1

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

2

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

3

		2	5
		7	2
		5	0
1	7	5	0
1	8	0	0

4

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

5

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

6

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

7

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

8

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

9

		8	3
		1	8
	6	6	4
	8	3	0
1	4	9	4

10

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

11

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

12

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

13

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

14

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

15

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

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