-----General Statement:-----
Given the actual high and low temperatures for the day and the normal high and low temperatures for that day, calculate the average difference from normal.

-----Input:-----
The first line of the data set for this problem is an integer that represents the number of data sets that follow. Each data set is on a separate line and consists of today’s high, today’s low, normal high, and normal low – in that order.

-----Output:-----
If the average difference is negative, do not output the negative sign (-).
Output the amount of deviation from normal, followed by the words
DEGREE(S) ABOVE NORMAL, or by the words
DEGREE(S) BELOW NORMAL.
Round to 1 decimal place. A trailing zero is required if the average is an integer.
The output is to be formatted exactly like that for the sample output given below.

-----Assumptions:-----
Temperatures are in the range –15..100 degrees.
The average temperature difference will not be zero.

-----Discussion:-----
Determine the average of the difference of the high temperatures and the difference of the low temperatures.

-----Sample Input:-----
3
75 45 78 40
50 32 45 30
56 48 62 45

-----Sample Output:-----
1.0 DEGREE(S) ABOVE NORMAL
3.5 DEGREE(S) ABOVE NORMAL
1.5 DEGREE(S) BELOW NORMAL

Difficulty: interview

Starter code:

Solutions:
# cook your dish here
for _ in range (int(input())):
    x1,y1,x2,y2=map(int,input().split())
    av1=(x1+y1)/2
    av2=(x2+y2)/2
    if(av1>av2):
        print(av1-av2," DEGREE(S) ABOVE NORMAL")
    else:
        print(av2-av1," DEGREE(S) BELOW NORMAL")

for i in range(int(input())):
    a,b,c,d=map(int,input().split())
    s=(a+b)/2
    t=(c+d)/2
    if s>t:
        print(s-t,"DEGREE(S) ABOVE NORMAL")
    else:
        print(t-s,"DEGREE(S) BELOW NORMAL")

for _ in range(int(input())):
    a, b, c, d = map(int, input().split())
    ans = (a - c) + (b - d)
    ans = ans / 2
    if ans < 0:
        temp= "BELOW NORMAL"
    else:
        temp = "ABOVE NORMAL"
    ans = abs(ans)
    print("{:.1f}".format(ans), " DEGREE(S) ", temp, sep ="")

for _ in range(int(input())):
    l = list(map(int,input().split()))
    h = (l[0]+l[1])/2
    k = (l[2]+l[3])/2
    if h>=k:
        print("{:.1f}".format(h-k),"DEGREE(S) ABOVE NORMAL")
    else:
        print("{:.1f}".format(k-h),"DEGREE(S) BELOW NORMAL")

# cook your dish her
for _ in range(int(input())):
    l=list(map(int,input().split()))
#print(l)
    avg=((l[0]-l[2])+(l[1]-l[3]))/2
    if(avg>0):
        print(str(avg)+" DEGREE(S) ABOVE NORMAL")
    else:
        print(str(avg*-1)+" DEGREE(S) BELOW NORMAL")

# cook your dish here
t = int(input())
for z in range(t):
    th,tl,nh,nl = list(map(int,input().split()))
    diff = (th+tl-nh-nl)/2
    if(diff>=0):
        print(str(1.0*diff)+" DEGREE(S) ABOVE NORMAL")
    else:
        diff = -1.0*diff
        print(str(1.0*diff)+" DEGREE(S) BELOW NORMAL")