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곱셈 2자리 X 2자리

1

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

2

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

3

		5	0
		3	8
	4	0	0
1	5	0	0
1	9	0	0

4

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

5

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

6

		2	6
		1	0
			0
	2	6	0
	2	6	0

7

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

8

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

9

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

10

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

11

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

12

		1	0
		6	0
			0
	6	0	0
	6	0	0

13

		5	2
		4	6
	3	1	2
2	0	8	0
2	3	9	2

14

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

15

		2	8
		3	2
		5	6
	8	4	0
	8	9	6

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