diff --git a/sum_of_digits.py b/sum_of_digits.py
new file mode 100644
index 0000000..bd7a861
--- /dev/null
+++ b/sum_of_digits.py
@@ -0,0 +1,20 @@
+  def SumLoop(a):
+  a = a.split(' ')
+
+  return int(a[0])*int(a[1]) + int(a[2])
+
+def SumDig(a):
+  sum = 0
+  i = 0
+  while i < len(a):
+    sum = sum + int(a[i])
+    i+= 1
+  return str(sum)
+
+b = input()
+c = []
+for i in range(b):
+  a = raw_input()
+  c.append(SumDig(str(SumLoop(a))))
+x = ' '.join(c)
+print x