loading.....

곱셈: 3 x 21X3

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		2	2	9
			3	0
				0
	6	8	7	0
	6	8	7	0

9

		4	1	9
			4	1
		4	1	9
1	6	7	6	0
1	7	1	7	9

10

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

11

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

12

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

13

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

14

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

15

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

▲