6 lines
119 B
Awk
6 lines
119 B
Awk
BEGIN { h = 0; d = 0}
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$1 == "forward" { h+=+$2 }
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$1 == "up" { d-=+$2 }
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$1 == "down" { d+=+$2 }
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END { print h, d, h*d }
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