2 files changed, 25 insertions, 0 deletions
diff --git a/challenge-256/eric-cheung/python/ch-1.py b/challenge-256/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..7fad78fbe6
--- /dev/null
+++ b/challenge-256/eric-cheung/python/ch-1.py
@@ -0,0 +1,8 @@
+
+## arrWords = ["ab", "de", "ed", "bc"] ## Example 1
+## arrWords = ["aa", "ba", "cd", "ed"] ## Example 2
+arrWords = ["uv", "qp", "st", "vu", "mn", "pq"] ## Example 3
+
+arrOutput = [arrWords[nRowLoop] for nRowLoop in range(len(arrWords) - 1) for nColLoop in range(nRowLoop + 1, len(arrWords)) if arrWords[nRowLoop] == arrWords[nColLoop][::-1]]
+
+print (len(arrOutput))
diff --git a/challenge-256/eric-cheung/python/ch-2.py b/challenge-256/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..ca9867af98
--- /dev/null
+++ b/challenge-256/eric-cheung/python/ch-2.py
@@ -0,0 +1,17 @@
+
+## Example 1
+## strIn_01 = "abcd"
+## strIn_02 = "1234"
+
+## Example 2
+## strIn_01 = "abc"
+## strIn_02 = "12345"
+
+## Example 3
+strIn_01 = "abcde"
+strIn_02 = "123"
+
+nMinLen = min(len(strIn_01), len(strIn_02))
+strOutput = "".join([strLoop_01 + strLoop_02 for strLoop_01, strLoop_02 in zip(strIn_01[:nMinLen], strIn_02[:nMinLen])]) + (strIn_01[nMinLen:] if len(strIn_01) > len(strIn_02) else strIn_02[nMinLen:] if len(strIn_02) > len(strIn_01) else "")
+
+print (strOutput)