From bc48463d44bc4e113304ff030c172ad858702bbb Mon Sep 17 00:00:00 2001
From: Kyle K <kylek389@gmail.com>
Date: Thu, 4 Aug 2022 01:31:23 -0500
Subject: wordcount example

---
 wordcount.py | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 wordcount.py

diff --git a/wordcount.py b/wordcount.py
new file mode 100644
index 0000000..11a34fd
--- /dev/null
+++ b/wordcount.py
@@ -0,0 +1,19 @@
+"""
+problem: count ocurrences of words
+solution: tr ' ' '\n' | sort | uniq -c
+e.g.: echo "When the going gets tough, the tough get going" |  tr -s ' ' '\n' | sort | uniq -c | sort -bnr
+
+heuristic: use a hashtable, a dictionary in python is close enough and will suffice
+"""
+
+import sys
+
+counts = {}
+for line in sys.stdin:
+    words = line.lower().split()
+    for word in words:
+        counts[word] = counts.get(word, 0) + 1
+
+tupleList = sorted(counts.items(), key=lambda tup: tup[1], reverse=True)
+for word, count in tupleList:
+    print(word, count)
-- 
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