Adding easy puzzles

puzzles/easy/the-descent.lua

@@ -0,0 +1,24 @@
+-- https://www.codingame.com/ide/puzzle/the-descent
+-- Xavier Morel - 2016-03-12
+
+-- Auto-generated code below aims at helping you parse
+-- the standard input according to the problem statement.
+
+
+-- game loop
+while true do
+   v=0
+   r=0
+   for i=0,8-1 do
+      mountainH = tonumber(io.read()) -- represents the height of one mountain, from 9 to 0.
+      if mountainH > v then
+         v = mountainH
+         r = i
+      end
+   end
+
+   -- Write an action using print()
+   -- To debug: io.stderr:write("Debug message\n")
+
+   print(r) -- The number of the mountain to fire on.
+end