2 files changed, 59 insertions, 0 deletions
diff --git a/challenge-344/eric-cheung/python/ch-1.py b/challenge-344/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..23cff3d29a
--- /dev/null
+++ b/challenge-344/eric-cheung/python/ch-1.py
@@ -0,0 +1,25 @@
+
+## Example 1
+## arrInt = [1, 2, 3, 4]
+## nX = 12
+
+## Example 2
+## arrInt = [2, 7, 4]
+## nX = 181
+
+## Example 3
+## arrInt = [9, 9, 9]
+## nX = 1
+
+## Example 4
+## arrInt = [1, 0, 0, 0, 0]
+## nX = 9999
+
+## Example 5
+arrInt = [0]
+nX = 1000
+
+nOutput = int("".join([str(nLoop) for nLoop in arrInt])) + nX
+arrOutput = [int(strLoop) for strLoop in str(nOutput)]
+
+print (arrOutput)
diff --git a/challenge-344/eric-cheung/python/ch-2.py b/challenge-344/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..6aaef3792d
--- /dev/null
+++ b/challenge-344/eric-cheung/python/ch-2.py
@@ -0,0 +1,34 @@
+
+from itertools import permutations
+
+## Example 1
+## arrSource = [[2, 3], [1], [4]]
+## arrTarget = [1, 2, 3, 4]
+
+## Example 2
+## arrSource = [[1, 3], [2, 4]]
+## arrTarget = [1, 2, 3, 4]
+
+## Example 3
+## arrSource = [[9, 1], [5, 8], [2]]
+## arrTarget = [5, 8, 2, 9, 1]
+
+## Example 4
+## arrSource = [[1], [3]]
+## arrTarget = [1, 2, 3]
+
+## Example 5
+arrSource = [[7, 4, 6]]
+arrTarget = [7, 4, 6]
+
+strTarget = "".join(map(str, arrTarget))
+arrPerm = permutations(arrSource)
+
+bIsFound = False
+for arrLoop in arrPerm:
+    strTemp = "".join(["".join(map(str, arrSubLoop)) for arrSubLoop in arrLoop])
+    if strTarget == strTemp:
+        bIsFound = True
+        break
+
+print (bIsFound)