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diff --git a/challenge-248/eric-cheung/python/ch-1.py b/challenge-248/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..6a7dab3628
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+++ b/challenge-248/eric-cheung/python/ch-1.py
@@ -0,0 +1,21 @@
+
+## Example 1
+## strInput = "loveleetcode"
+## strChar = "e"
+
+## Example 2
+strInput = "aaab"
+strChar = "b"
+
+arrCharIndx = [nIndx for nIndx in range(len(strInput)) if strInput[nIndx] == strChar]
+arrOutput = []
+
+for nIndx in range(len(strInput)):
+    if strInput[nIndx] == strChar:
+        arrOutput.append(0)
+    elif nIndx < arrCharIndx[0]:
+        arrOutput.append(arrCharIndx[0] - nIndx)
+    else:
+        arrOutput.append(min([abs(nLoop - nIndx) for nLoop in arrCharIndx]))
+
+print (arrOutput)