Input example
Digits present
4
3
3
9
2
2
4
8
2
5
1
0
2
2
5
2
8
4
3
8
5
0
7
6
7
0
1
3
5
6
2
8
0
1
6
8
9
1
4
2
1
6
1
5
1
2
0
2
8
9
9
8
1
2
1
5
2
1
6
5
1
8
1
0
1
7
5
7
1
1
2
9
9
5
5
2
5
1
5
1
3
2
4
3
2
7
2
8
4
1
0
7
1
8
5
1
1
9
8
1
3
8
1
4
5
4
9