Problem A reverse the digits in a number and print it in default integer format
Input
132
112
0
Output
231
211
------------
Input
130
0
Output
31   not 031
------------
Input
015
0
Output
51
------------
Input
724
015
0
Output
427
51
=========================
Problem 2 find the max and the second max and their position in the array
read first size of array, the read the array
Input
2
1 2
Output
2	1
1	0
------------
Input
5
17  2  9  5  1
Output
17	0
9	2
------------
Input
6
1 2 3 4 5 6
Output
6	5
5	4
------------
Input
4
1 100 20 3
Output
100	1
20	2
========================
Problem 3
Display If the columns of an array is ascending (A), descending (D) or neither (N)
the first line is matrix domension nxm
then the matrix itself
Input
2 4
1  7  2  5
2  4  1  3
Output
A  D  D  D
------------
Input
3  4
1  3  7  5
2  1  1  19
8  7  0  20
Output
A  N  D  A
------------
Input
3  4
1  3  3  2
2  4  3  1
2  5  1  0
Output
N  A  N  D
------------
Input
3  3
1  2  3
4  5  6
7  8  9
Output
A  A  A