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곱셈 2자리 X 2자리

1

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

2

		1	6
		1	0
			0
	1	6	0
	1	6	0

3

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

4

		5	7
		4	5
	2	8	5
2	2	8	0
2	5	6	5

5

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

6

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

7

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

8

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

9

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

10

		5	9
		3	7
	4	1	3
1	7	7	0
2	1	8	3

11

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

12

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

13

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

14

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

15

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

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