SP10346 DISTO - Streets of distortion
Description
One day, Eloy the byte was walking at the square (1,1) of the big Matrix-shaped city... He was planning to go visit his mom at the square (N,N) when some meteors crashed at the city! Every byte doesn't know what to do... Eloy rapidly discovers that the meteors cause a distortion, multiplying by his hit expansion the streets affected... Eloy knows the matrix and what is contained in it and know the places where the meteor crash, given this, determine the resultant matrix of the city.
Additional information: Every street in the initial matrix is filled with ASCII characters from '!' to '}' (from 33 to 125 in ASCII numbers).
The hit expansion for the meteor starts with 5, as it expands will decrease by 1 until arrives to **1**, this value will multiply the value of the matrix. This is a example of a hit expansion, (the meteor crashed at the position (3,3))

So, in the example of 'c' (position (3,3)) (99 in ASCII) you should multiply it by 5 (495). But in the magic digital world where Eloy lives, this number will be an ASCII symbol. More information on the output.
**INPUT:**
First line of input contains two integers N and K
N Contains the size of the matrix (the matrix will be N^2) (3
Input Format
N/A
Output Format
N/A