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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		7	5
		5	0
			0
3	7	5	0
3	7	5	0

8

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

9

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

10

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

11

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

12

		7	1
		1	3
	2	1	3
	7	1	0
	9	2	3

13

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

14

		6	2
		4	0
			0
2	4	8	0
2	4	8	0

15

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

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