2 files changed, 38 insertions, 0 deletions
diff --git a/challenge-330/eric-cheung/python/ch-1.py b/challenge-330/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..7cb84e86b6
--- /dev/null
+++ b/challenge-330/eric-cheung/python/ch-1.py
@@ -0,0 +1,16 @@
+
+## strInput = "cab12"  ## Example 1
+## strInput = "xy99"  ## Example 2
+strInput = "pa1erl"  ## Example 3
+
+arrInput = list(strInput)
+
+while len([charLoop for charLoop in arrInput if charLoop.isdigit()]) > 0:
+    nFirstNumDigit = [nIndx for nIndx, charLoop in enumerate(arrInput) if charLoop.isdigit()][0]
+    if nFirstNumDigit == 0:
+        break
+
+    del arrInput[nFirstNumDigit]
+    del arrInput[nFirstNumDigit - 1]
+
+print ("".join(arrInput))
diff --git a/challenge-330/eric-cheung/python/ch-2.py b/challenge-330/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..1ccef2a8d9
--- /dev/null
+++ b/challenge-330/eric-cheung/python/ch-2.py
@@ -0,0 +1,22 @@
+
+## strInput = "PERL IS gREAT"  ## Example 1
+## strInput = "THE weekly challenge"  ## Example 2
+strInput = "YoU ARE A stAR"  ## Example 3
+
+## ==== METHOD 1 ====
+## arrOutput = []
+
+## for strLoop in strInput.split(" "):
+    ## if len(strLoop) < 3:
+        ## arrOutput.append(strLoop.lower())
+    ## else:
+        ## ## arrOutput.append(strLoop[0].upper() + strLoop[1:].lower())
+        ## arrOutput.append(strLoop.title())
+## ==== METHOD 1 ====
+
+## ==== METHOD 2 ====
+## arrOutput = [strLoop.lower() if len(strLoop) < 3 else strLoop[0].upper() + strLoop[1:].lower() for strLoop in strInput.split(" ")]
+arrOutput = [strLoop.lower() if len(strLoop) < 3 else strLoop.title() for strLoop in strInput.split(" ")]
+## ==== METHOD 2 ====
+
+print (" ".join(arrOutput))