Create 328_p2.lua

1 files changed, 55 insertions, 0 deletions

diff --git a/challenge-328/hvukman/lua/328_p2.lua b/challenge-328/hvukman/lua/328_p2.lua
new file mode 100644
index 0000000000..b536078589
--- /dev/null
+++ b/challenge-328/hvukman/lua/328_p2.lua
@@ -0,0 +1,55 @@
+
+function Bad (a)
+local new_str = ""
+local need = false
+for i = 1, string.len(a)-1 do
+    local char = string.sub(a, i, i)
+    local char_next = string.sub(a, i+1, i+1)
+    
+    if string.match(char, "%u") and string.match(char_next, "%l") then
+        if char == string.lower(char_next) then
+
+            local new = {}
+            for j = 0,string.len(a) do
+                if j ~= i and j~= i+1 then
+                  
+                    table.insert(new,string.sub(a, j, j))
+                end 
+            end
+            new_str = table.concat(new)
+           -- print ("maybe not here ", new_str)
+            need= true
+            break
+        end
+    
+    elseif string.match(char, "%l") and string.match(char_next, "%u") then
+        if string.upper(char) == char_next then
+            local new = {}
+            for j = 0,string.len(a) do
+                if j ~= i and j~= i+1 then
+                  
+                    table.insert(new,string.sub(a, j, j))
+                end 
+            end
+            new_str = (table.concat(new))
+            --print ("maybe not ", new_str)
+            need=true
+            break
+            
+        end
+    end
+    
+    
+end
+    -- print ("new " , new_str)
+    if need  then
+        Bad(new_str)
+    else
+        print(a)
+    end
+end
+
+
+Bad("WeEeekly")
+Bad("abc")
+Bad("abBAdD")