제출 #53804

1

2 * 1 = 1
2 * 2 = 2
2 * 3 = 3
2 * 4 = 4
2 * 5 = 5
2 * 6 = 6
2 * 7 = 7
2 * 8 = 8
2 * 9 = 9

1 * 1 = 1
1 * 2 = 2
1 * 3 = 3
1 * 4 = 4
1 * 5 = 5
1 * 6 = 6
1 * 7 = 7
1 * 8 = 8
1 * 9 = 9

3

2 * 1 = 3
2 * 2 = 6
2 * 3 = 9
2 * 4 = 12
2 * 5 = 15
2 * 6 = 18
2 * 7 = 21
2 * 8 = 24
2 * 9 = 27

3 * 1 = 3
3 * 2 = 6
3 * 3 = 9
3 * 4 = 12
3 * 5 = 15
3 * 6 = 18
3 * 7 = 21
3 * 8 = 24
3 * 9 = 27

4

2 * 1 = 4
2 * 2 = 8
2 * 3 = 12
2 * 4 = 16
2 * 5 = 20
2 * 6 = 24
2 * 7 = 28
2 * 8 = 32
2 * 9 = 36

4 * 1 = 4
4 * 2 = 8
4 * 3 = 12
4 * 4 = 16
4 * 5 = 20
4 * 6 = 24
4 * 7 = 28
4 * 8 = 32
4 * 9 = 36