loading.....

곱셈: 2 x 21X0

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		1	1
		7	4
		4	4
	7	7	0
	8	1	4

14

		7	5
		9	7
	5	2	5
6	7	5	0
7	2	7	5

15

		4	6
		2	0
			0
	9	2	0
	9	2	0

▲