8

l1 = [['Иванов', 3,5,4],
     ['Петров', 4, 5, 5],
     ['Сидоров', 3,3, 3],
     ['Николаев', 4, 4, 3]]

l2 = sorted(l1, key= lambda x:x[0])
l3 = sorted(l1, key= lambda x:x[1])
l4 = sorted(l1, key= lambda x:x[1]+x[2]+x[3])
def tab(l):
    for x in l:
        print(f"{x[0]:10}{x[1]:3d}{x[2]:3d}{x[3]:3d}")

tab(l2)
print('\n')
tab(l3)
print('\n')
tab(l4)