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곱셈 2자리 X 2자리

1

		1	4
		7	0
			0
	9	8	0
	9	8	0

2

		3	0
		5	6
	1	8	0
1	5	0	0
1	6	8	0

3

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

4

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

5

		3	0
		2	3
		9	0
	6	0	0
	6	9	0

6

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

7

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

8

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

9

		6	3
		2	9
	5	6	7
1	2	6	0
1	8	2	7

10

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

11

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

12

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

13

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

14

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

15

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

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