loading.....

곱셈: 2 x 21X2

1

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

2

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

3

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

4

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

5

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

6

		8	3
		1	7
	5	8	1
	8	3	0
1	4	1	1

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲