문제
풀이
from decimal import *
getcontext().prec = 100
def solve():
a, b, c, d = map(int, input().split())
l = Decimal(a) + Decimal(b).sqrt()
r = Decimal(c) + Decimal(d).sqrt()
if l == r:
print("Equal")
elif l < r:
print("Less")
else:
print("Greater")
n = int(input())
for i in range(n):
solve()