# Program to check whether a matrix is symmetric or not 
 # Get size of matrix
row_size=int(input("Enter the row Size Of the Matrix:"))
col_size=int(input("Enter the columns Size Of the Matrix:"))

matrix=[]
# Taking input of the 1st matrix
print("Enter the Matrix Element:")
for i in range(row_size):
    matrix.append([int(j) for j in input().split()])

if row_size!=col_size:
    print("Given Matrix is not a Square Matrix.")
else:
    #compute the transpose matrix
    tran_matrix = [[0 for i in range(col_size)] for i in range(row_size)]
    for i in range(0, row_size):
        for j in range(0, col_size):
            tran_matrix[i][j] = matrix[j][i]
# check given matrix elements and transpose
# matrix elements are same or not.

flag=0
for i in range(0, row_size):
    for j in range(0, col_size):
        if matrix[i][j] != tran_matrix[i][j]:
            flag=1
            break

if flag==1:
    print("Given Matrix is not a symmetric Matrix.")
else:
    print("Given Matrix is a symmetric Matrix.")