import sys
nums = list(map(int, sys.stdin.read().split()))
nums_2 =[]
for el in nums:
nums_2.append(el**2)
print(*nums_2[0:3])
print(*nums_2[3:5])
print(*nums_2[5:7])
print(nums_2[7])
aW1wb3J0IHN5cwoKbnVtcyA9IGxpc3QobWFwKGludCwgc3lzLnN0ZGluLnJlYWQoKS5zcGxpdCgpKSkKbnVtc18yID1bXQoKZm9yIGVsIGluIG51bXM6CgludW1zXzIuYXBwZW5kKGVsKioyKQpwcmludCgqbnVtc18yWzA6M10pCnByaW50KCpudW1zXzJbMzo1XSkKcHJpbnQoKm51bXNfMls1OjddKQpwcmludChudW1zXzJbN10p