#1
for i in range (1, 11):
    for j in range (1, 11):
        print('%4d' % (i * j), end = ' ')
    print()

#2
i = int(input())
r = int(input())
c = 0
for x in range(i, r+1):
    for y in range(i, r+1):
        for k in range(i, r+1):
            if x ** 2 + y ** 2 == k ** 2:
                c += 1
print(c)
answer: 26

#4
sum = 0
for n in range (999, 10000):
    sum = (n // 1000) ** 4 + (n // 100 % 10) ** 4 + (n // 10 % 10) ** 4 + (n % 10) ** 4
    if sum == n:
        print(n, end = ' ')
answer: 1634 8208 9474