Merge pull request #5442 from Abigail/abigail/week-145

Week 145

2 files changed, 41 insertions, 0 deletions

diff --git a/challenge-145/abigail/python/ch-1.py b/challenge-145/abigail/python/ch-1.py
new file mode 100644
index 0000000000..43913ceb0e
--- /dev/null
+++ b/challenge-145/abigail/python/ch-1.py
@@ -0,0 +1,18 @@
+#!/opt/local/bin/python
+
+#
+# See ../README.md
+#
+
+#
+# Run as: python ch-1.py < input-file
+#
+
+a = [int (x) for x in input () . split (" ")]
+b = [int (x) for x in input () . split (" ")]
+
+sum = 0
+for i in range (len (a)):
+    sum = sum + a [i] * b [i]
+
+print (sum)
diff --git a/challenge-145/abigail/python/ch-2.py b/challenge-145/abigail/python/ch-2.py
new file mode 100644
index 0000000000..e3bd9f7986
--- /dev/null
+++ b/challenge-145/abigail/python/ch-2.py
@@ -0,0 +1,23 @@
+#!/opt/local/bin/python
+
+#
+# See ../README.md
+#
+
+#
+# Run as: python ch-2.py < input-file
+#
+
+import fileinput
+
+for line in fileinput . input ():
+    palindromes = {}
+    out         = ""
+    for i in range (0, len (line)):
+        for j in range (i + 1, len (line)):
+            string = line [i : j]
+            if string == string [::-1]:
+                if not (string in palindromes):
+                    palindromes [string] = 1
+                    out = out + string + " "
+    print (out)