From 30b12921af1cb617911d9afbcb55b3d947bd2f8a Mon Sep 17 00:00:00 2001
From: Mohammad Sajid Anwar <mohammad.anwar@yahoo.com>
Date: Tue, 23 Sep 2025 00:04:07 +0100
Subject: - Added solutions by Eric Cheung. - Added solutions by Ulrich Rieke.
 - Added solutions by Andrew Shitov. - Added solutions by Mark Anderson. -
 Added solutions by Feng Chang. - Added solutions by Niels van Dijke. - Added
 solutions by PokGoPun. - Added solutions by E. Choroba. - Added solutions by
 Andreas Mahnke. - Added solutions by Simon Proctor. - Added solutions by
 Lubos Kolouch. - Added solutions by Richard Park. - Added solutions by Conor
 Hoekstra. - Added solutions by David Ferrone. - Added solutions by Bob Lied.
 - Added solutions by Peter Campbell Smith. - Added solutions by W. Luis
 Mochan. - Added solutions by Benjamin Andre. - Added solutions by Wanderdoc.
 - Added solutions by Thomas Kohler.

---
 challenge-340/eric-cheung/python/ch-1.py | 19 +++++++++++++++++++
 challenge-340/eric-cheung/python/ch-2.py | 12 ++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100755 challenge-340/eric-cheung/python/ch-1.py
 create mode 100755 challenge-340/eric-cheung/python/ch-2.py

(limited to 'challenge-340/eric-cheung/python')

diff --git a/challenge-340/eric-cheung/python/ch-1.py b/challenge-340/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..d1bf6f5b4a
--- /dev/null
+++ b/challenge-340/eric-cheung/python/ch-1.py
@@ -0,0 +1,19 @@
+
+## strInput = "abbaca"  ## Example 1
+## strInput = "azxxzy"  ## Example 2
+## strInput = "aaaaaaaa"  ## Example 3
+## strInput = "aabccba"  ## Example 4
+strInput = "abcddcba"  ## Example 5
+
+arrOutput = list(strInput)
+
+nIndx = 1
+while nIndx < len(arrOutput):
+    if arrOutput[nIndx] == arrOutput[nIndx - 1]:
+        arrOutput.pop(nIndx)
+        arrOutput.pop(nIndx - 1)
+        nIndx = 1
+        continue
+    nIndx = nIndx + 1
+
+print ("".join(arrOutput))
diff --git a/challenge-340/eric-cheung/python/ch-2.py b/challenge-340/eric-cheung/python/ch-2.py
new file mode 100755
index 0000000000..c5de473983
--- /dev/null
+++ b/challenge-340/eric-cheung/python/ch-2.py
@@ -0,0 +1,12 @@
+
+## strInput = "The cat has 3 kittens 7 toys 10 beds"  ## Example 1
+## strInput = "Alice bought 5 apples 2 oranges 9 bananas"  ## Example 2
+## strInput = "I ran 1 mile 2 days 3 weeks 4 months"  ## Example 3
+## strInput = "Bob has 10 cars 10 bikes"  ## Example 4
+strInput = "Zero is 0 one is 1 two is 2"  ## Example 5
+
+arrNum = [int(strLoop) for strLoop in strInput.split(" ") if strLoop.isnumeric()]
+
+bIsStrictIncrease = all([arrNum[nIndx] > arrNum[nIndx - 1] for nIndx in range(1, len(arrNum))])
+
+print (bIsStrictIncrease)
-- 
cgit