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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		9	0
		5	0
			0
4	5	0	0
4	5	0	0

10

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

11

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

12

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

13

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

14

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

15

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

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