added solution to q7

q7/q7.py

+import sys
+f= open(sys.argv[1],"r")
+testcases=int(f.readline())
+while testcases>0:
+    testcases-=1
+    line =f.readline()
+    line =line.split(" ")
+    hour=int(line[0])
+    minutes=int(line[1])
+    seconds=int(line[2])
+    a=int(line[3])
+    b=int(line[4])
+    c=int(line[5])
+    hourdegree= 360/hour
+    minutedegree =360/hour/minutes
+    b+=(c)/seconds
+    angle=abs((a*hourdegree +b*minutedegree) -(360/minutes)*b)
+    print(round(min(360-angle,angle),2))
+