Answer is wrong

#1

the strength is not changing.
here is the link to the code:

#2

hey @kamakshi.behl22 while taking input you should write cin >> a[i][j] but you have written cin >> a[r][c], this causes all the input to go inside last element and rest of matrix remains unfilled.

#3

the answer is still wrong https://ide.codingblocks.com/s/197610

#4

@kamakshi.behl22 you are using to denote number of columns and also using it as character, please don’t use the same variable name twice.

#5

correct code for reference purpose: https://ide.codingblocks.com/s/197619