leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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0192.sh (283B)


1 // original 2 for word in $(tr ' ' '\n' < words.txt | sort | uniq); do grep -o "\<$word\>" words.txt | wc -l | xargs echo $word; done | sort -k2 -nr 3 4 // using uniq -c instead of counting word by word 5 cat words.txt | tr -s ' ' '\n' | sort | uniq -c | sort -nr | awk '{ print $2, $1 }'