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곱셈 2자리 X 2자리

1

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

2

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

3

		3	1
		3	2
		6	2
	9	3	0
	9	9	2

4

		1	9
		3	5
		9	5
	5	7	0
	6	6	5

5

		2	4
		5	7
	1	6	8
1	2	0	0
1	3	6	8

6

		7	3
		3	5
	3	6	5
2	1	9	0
2	5	5	5

7

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

8

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

9

		4	5
		2	4
	1	8	0
	9	0	0
1	0	8	0

10

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

11

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

12

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

13

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

14

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

15

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

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