shorter

Sigrid Solveig Haflínudóttir committed 4 years ago

Commit eb565fe1 parent 7d7a3681 file · +1 −1Browse files

Unified · Split

@@ -1 +1 @@
1	{m=NR%3;n-=a[m]-(a[m]=$1)}NR>=3{x+=on&&on<n;on=n}END{print x}	1	{m=NR%3;n-=a[m]-(a[m]=$1)}NR>=3{x+=o&&o<n;o=n}END{print x}

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