# #Question 5
# def matrix(mat,ln,col):
#     """Create A Matrix with lists of rows as elements"""
#     mat = list(mat)
#     matt = []
#     for i in range (ln):
#         matt.append(mat[i*col:i*col+col])
#
#
#     def add_line(line):
#         """Add Line to matrix"""
#         line = list(line)
#         nonlocal matt
#         matt.append(line)
#         nonlocal ln
#         ln=ln+1
#
#     def add_column(column):
#         """Add add_column to matrix"""
#         for i in range(len(matt)):
#             matt[i].append(column[i])
#
#         nonlocal col
#         col = col+1
#
#     def shift_up():
#         """Shifts matrix up"""
#         nonlocal matt
#         temp=(matt.pop(0))
#         matt.append(temp)
#
#     def shift_down():
#         """Shifts matrix down"""
#         nonlocal matt
#         temp=(matt.pop(len(matt)-1))
#         matt.insert(0,temp)
#
#     def shift_right():
#         """Shifts matrix right"""
#         nonlocal matt
#         for i in matt:
#             temp = i.pop(col-1)
#             i.insert(0,temp)
#
#     def shift_left():
#         """Shifts matrix left"""
#         nonlocal matt
#         for i in matt:
#             temp = i.pop(0)
#             i.append(temp)
#
#     def transpose():
#         """transpose matrix"""
#         nonlocal matt
#         nonlocal col
#         nonlocal ln
#         res =[]
#         for i in range (col):
#                 res.append(list(map(lambda f:f[i],matt)))
#
#
#         col,ln = ln,col
#         matt = res
#
#     def line():
#         """return amount of lines in matrix"""
#         return ln
#     def column():
#         """return amount of column in matrix"""
#         return col
#
#     def print_matt():
#         """returns dictionary with print method that have a copy of mat"""
#         res =[]
#         for x in matt:
#             res.append(x.copy())
#
#         def print_one():
#             """returns dict that has a line from mat"""
#             nonlocal res
#             res_o = res.pop(0)
#             def print_two():
#                 """returns a single element from row and delete it"""
#                 nonlocal res_o
#                 return res_o.pop(0)
#
#
#             return {'print':print_two}
#
#         return {'print':print_one}
#
#
#     return {'print':print_matt,'line':line,'column':column,'add_line':add_line,'add_column':add_column,'shift_up':shift_up,'shift_down':shift_down,'shift_right':shift_right,'shift_left':shift_left,'transpose':transpose}
#
#
#
# m1 = matrix ((1,2,3,4,5,6,7,8),2,4)
# m1['add_line']((1,3,5,7))
# m1['add_column']((2,4,6))
#
# matrix=m1['print']()
# for _ in range(m1['line']()):
#     line=matrix['print']()
#     for _ in range(m1['column']()):
#         print(line['print'](),end=' ')
#     print()
#
# print('---------')
#
#
# m1['shift_up']()
# m1['shift_right']()
# m1['transpose']()
#
# matrix=m1['print']()
# for _ in range(m1['line']()):
#     line=matrix['print']()
#     for _ in range(m1['column']()):
#         print(line['print'](),end=' ')
#     print()