Word Slot

                             Word Slot

                               

A Square Matrix of N Rows and N Columns is passed as the input and also a String S of Length L is passed as input. The matrix has an empty slot of length L denoted by + and remaining cells are denoted by #, with a space separating them.

Example of a slot of length 3 in the first row starting from column 2 and ending at column 4:

# + + + #
# # # # #
# # # # #
# # # # #
# # # # # 

Input Format:
First line contains N.
Next N lines contain the matrix cell values as described above.

The final line contains S

Output Format:
Matrix is printed with the empty cell slots denoted by + filled with the characters in string S.

Boundary Conditions:
1 <= N <= 100
1 <= Length of S <= 100

Example Input/Output 1:
Input:
5
# # + # #
# # + # #
# # + # #
# # + # #
# # + # #
India

Output:
# # I # #
# # n # #
# # d # #
# # i # #
# # a # #

Example Input/Output 2:
Input:
3
# + +
# # #
# # #
Hi

Output:
# H i 
# # # 
# # # 

Code:

#include <iostream>

using namespace std;

int main(int argc, char** argv)

{

char arr[100][100];

int i,j,n;

cin>>n;

for(i=0;i<n;i++)

    for(j=0;j<n;j++)

        cin>>arr[i][j];

char ch[100];

    cin>>ch;

int k=0;

for(i=0;i<n;i++)

    {

        for(j=0;j<n;j++)

            {

                if(arr[i][j]=='+')

                    cout<<ch[k++]<<" ";

                else

                    cout<<arr[i][j]<<" ";

            }

        cout<<"\n";

    }

}

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