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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		7	1
		1	7
	4	9	7
	7	1	0
1	2	0	7

9

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

10

		8	0
		5	8
	6	4	0
4	0	0	0
4	6	4	0

11

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

12

		3	7
		1	0
			0
	3	7	0
	3	7	0

13

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

14

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

15

		1	6
		3	7
	1	1	2
	4	8	0
	5	9	2

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