Create Bon_Appetit.py

Author: naklecha

Bon_Appetit.py

@@ -0,0 +1,9 @@
+# Enter your code here. Read input from STDIN. Print output to STDOUT
+
+n, k = map(int, raw_input().split())
+A = map(int, raw_input().split())
+b = int(raw_input())
+
+tot = sum(A) - A[k]
+if 2*b == tot: print "Bon Appetit"
+else: print b - tot / 2