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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		9	9
		2	8
	7	9	2
1	9	8	0
2	7	7	2

7

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

8

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

9

		1	0
		2	9
		9	0
	2	0	0
	2	9	0

10

		2	2
		7	6
	1	3	2
1	5	4	0
1	6	7	2

11

		1	5
		2	0
			0
	3	0	0
	3	0	0

12

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

13

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

14

		1	2
		4	0
			0
	4	8	0
	4	8	0

15

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

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