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authorMohammad S Anwar <mohammad.anwar@yahoo.com>2024-03-18 17:15:14 +0000
committerMohammad S Anwar <mohammad.anwar@yahoo.com>2024-03-18 17:15:14 +0000
commitb91a4623cd4c2b51f779f59b53310a0bd745f03f (patch)
tree2c384443a6fd55d2c7e9d09429ba5aefa253e849 /challenge-261/eric-cheung/python
parent9f566417b406a3632edf6e95be57a9ae4c334703 (diff)
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- Added solutions by Eric Cheung.
- Added solutions by Ulrich Rieke. - Added solutions by Andrew Shitov. - Added solutions by Peter Meszaros. - Added solutions by Feng Chang. - Added solutions by Mark Anderson. - Added solutions by Peter Campbell Smith. - Added solutions by E. Choroba. - Added solutions by W. Luis Mochan. - Added solutions by David Ferrone.
Diffstat (limited to 'challenge-261/eric-cheung/python')
-rwxr-xr-xchallenge-261/eric-cheung/python/ch-1.py13
-rwxr-xr-xchallenge-261/eric-cheung/python/ch-2.py18
2 files changed, 31 insertions, 0 deletions
diff --git a/challenge-261/eric-cheung/python/ch-1.py b/challenge-261/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..348279526f
--- /dev/null
+++ b/challenge-261/eric-cheung/python/ch-1.py
@@ -0,0 +1,13 @@
+
+## arrInt = [1, 2, 3, 45] ## Example 1
+## arrInt = [1, 12, 3] ## Example 2
+## arrInt = [1, 2, 3, 4] ## Example 3
+arrInt = [236, 416, 336, 350] ## Example 4
+
+arrSplit = []
+for nLoop in arrInt:
+ arrSplit = arrSplit + [int(elem) for elem in str(nLoop)]
+
+## print (sum(arrInt))
+## print (sum(arrSplit))
+print (abs(sum(arrInt) - sum(arrSplit)))
diff --git a/challenge-261/eric-cheung/python/ch-2.py b/challenge-261/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..a275000b69
--- /dev/null
+++ b/challenge-261/eric-cheung/python/ch-2.py
@@ -0,0 +1,18 @@
+
+## Example 1
+## arrInt = [5, 3, 6, 1, 12]
+## nStart = 3
+
+## Example 2
+## arrInt = [1, 2, 4, 3]
+## nStart = 1
+
+## Example 3
+arrInt = [5, 6, 7]
+nStart = 2
+
+nFinal = nStart
+while nFinal in arrInt:
+ nFinal = nFinal * 2
+
+print (nFinal)