2 files changed, 37 insertions, 0 deletions
diff --git a/challenge-254/eric-cheung/python/ch-1.py b/challenge-254/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..3a08de1539
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+++ b/challenge-254/eric-cheung/python/ch-1.py
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+
+import math
+
+## nInput = 27  ## Example 1
+## nInput = 0  ## Example 2
+nInput = 6  ## Example 3
+
+dCubicRoot = nInput ** (1. / 3.)
+
+if dCubicRoot - int(dCubicRoot) > 0:
+    print (False)
+else:
+    print (True)
diff --git a/challenge-254/eric-cheung/python/ch-2.py b/challenge-254/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..e1a9c3c14f
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+++ b/challenge-254/eric-cheung/python/ch-2.py
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+
+## Reference
+## https://www.w3resource.com/python-exercises/basic/python-basic-1-exercise-71.php
+## https://www.geeksforgeeks.org/reverse-vowels-given-string/
+
+## strInput = "Raku"  ## Example 1
+## strInput = "Perl"  ## Example 2
+## strInput = "Julia"  ## Example 3
+strInput = "Uiua"  ## Example 4
+
+arrVowel = [charLoop for charLoop in strInput.lower() if charLoop in ["a", "e", "i", "o", "u"]]
+
+strOutput = ""
+
+for nIndx, charLoop in enumerate(strInput.lower()):
+    if charLoop in ["a", "e", "i", "o", "u"]:
+        strOutput = strOutput + arrVowel[-1]
+        del arrVowel[-1]
+    else:
+        strOutput = strOutput + charLoop
+
+strOutput = strOutput.title()
+
+print (strOutput)