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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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