print('Wrong, try again.')
task_type = input('Enter task type(min or max):\n')
print('How you want to enter data?:\n'
'\t1)From file;\n'
'\t2)From keyboard;')
insert_type = input()
while insert_type not in ('1', '2'):
insert_type = input()
if insert_type not in ('1', '2'):
print('Error, try again\n')
if insert_type == '1':
print('Careful! Matrix in file should be square. One string in file - one row of matrix, '
'entry splitter - ";".\n')
matr_file = input('Enter path to file(full):\n')
task = Data(matr_file, task_type, from_file=True)
task.solve()
print('Answer:', task.result)
elif insert_type == '2':
matrix = []
dim = input('Enter dimension(max=10):\n')
while int(dim) not in range(1, 11):
print('Wrong, try again\n')
dim = input()
print('Enter matrix(1 row per string, entries splitter is whitespace:')
for i in range(int(dim)):
row = input()
matrix.append(list(map(float, row.split(' '))))
matrix = np.array(matrix)
task = Data(matrix, task_type)
start = time.clock()
task.solve()
