n = int(input())
for i in range(1, n+1):
tmp = input()
tmp2 =tmp.strip()
a, b, c, d = tmp2.split()
a = int(a)
b = int(b)
c = int(c)
d = int(d)
if b-a == c-b:
e = d+b-a
print(a, b, c, d, e)
elif b**2 == a*c:
e = int(d*b/a)
print(a, b, c, d, e)
n = int(input())
for i in range(1, n+1):
tmp = input()
tmp2 =tmp.strip()
a, b, c, d = tmp2.split()
a = int(a)
b = int(b)
c = int(c)
d = int(d)
if b-a == c-b:
e = d+b-a
print(a, b, c, d, e)
elif b**2 == a*c:
e = int(d*b/a)
print(a, b, c, d, e)
帥哥