aarti_code.py

import numpy as np
import itertools

VECSIZE = 6
M = np.eye(6)
for r in range(6):
    print(f"FOR r = {r}:")
    for pair in [i for i in itertools.product(range(1, VECSIZE + 1), range(1, VECSIZE + 1)) if i[0] != r and i[1] != r and i[0] < i[1]]:
        print(pair)
        e1 = np.zeros(VECSIZE, dtype='int')
        e1[pair[0] - 1] = 1
        e2 = np.zeros(VECSIZE, dtype='int')
        e2[pair[1] - 1] = 1
        v = e1 - e2
        print(f"R{pair[0]}{pair[1]} = {v @ M @ v}")
    print()