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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		7	5
		2	0
			0
1	5	0	0
1	5	0	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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