import tensorflow as tf

mat = tf.constant([[12,23,34,65], [2,25,1,8], [5,7,78,12],[95,21,47,20]])

print(mat)

matmax = tf.math.reduce_max(mat, axis = 1)

print(matmax)

vtr1 = tf.constant([[2,5,1], [7,12,4], [19,15,6]])

vtr2 = tf.constant([[13,4,11], [67,23,45], [71,11,10]])

vtr3=vtr1 + vtr2

print(vtr3)

vtr4 = tf.constant([[12,23],[34,45], [56,67]])

list1 = [[5,12], [34,1],[6,7]]

vtr5 = vtr4 + list1

print(vtr5)