108 lines
2.2 KiB
Bash
Executable file
108 lines
2.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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file="$1"
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gamma=""
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epsilon=""
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countPositionBits(){
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ones=(0 0 0 0 0 0 0 0 0 0 0 0)
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#ones=(0 0 0 0 0)
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stdin="$(cat -)"
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while read line; do
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bitn=0
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while read bit; do
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if [ "$bit" -eq 1 ]; then
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ones[$bitn]=$((${ones[$bitn]} + 1))
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fi
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bitn=$(( bitn + 1 ))
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done < <(echo "$line" | grep -o .)
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done < <(echo "$stdin")
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printf '%s\n' "${ones[@]}"
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}
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dots(){
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seq $i | sed 's/.*/./' | tr -d '\n'
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}
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ogr="$(cat "$1")"
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csr="$(cat "$1")"
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echo "OGR"
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i=0
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while [ "$(echo "$ogr" | wc -l)" -gt 1 ]; do
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counts="$(echo "$ogr" | countPositionBits)"
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noofogr="$(echo "$ogr" | wc -l)"
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noofones="$( echo "$counts" | sed -n "$((i + 1))p" )"
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echo "$ogr"
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echo "No of ones $noofones"
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echo "No of ogr $noofogr"
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if [ "$((noofones * 10))" -ge "$(( noofogr * 10 / 2 ))" ]; then
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echo "Filtering only 1s in position $i"
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echo "^$(dots $i)1"
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ogr="$(echo "$ogr" | grep "^$(dots $i)1" )"
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else
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echo "Filtering only 0s in position $i"
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ogr="$(echo "$ogr" | grep "^$(dots $i)0" )"
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fi
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echo -e "\n---\n"
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i="$((i + 1))"
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done
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echo "CSR"
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i=0
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while [ "$(echo "$csr" | wc -l)" -gt 1 ]; do
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counts="$(echo "$csr" | countPositionBits)"
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noofcsr="$(echo "$csr" | wc -l)"
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noofones="$( echo "$counts" | sed -n "$((i + 1))p" )"
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echo "$csr"
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echo "No of ones $noofones"
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echo "No of csr $noofcsr"
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if [ "$((noofones * 10))" -ge "$(( noofcsr * 10 / 2 ))" ]; then
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echo "Filtering only 0s in position $i"
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echo "^$(dots $i)1"
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csr="$(echo "$csr" | grep "^$(dots $i)0" )"
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else
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echo "Filtering only 1s in position $i"
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csr="$(echo "$csr" | grep "^$(dots $i)1" )"
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fi
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echo -e "\n---\n"
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i="$((i + 1))"
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done
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ogrDecimal="$( echo "ibase=2; $ogr" | bc )"
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csrDecimal="$( echo "ibase=2; $csr" | bc )"
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echo "Oxxygen Generator Rating: $ogr -> $ogrDecimal"
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echo "CO2 Scrubber Rating: $csr -> $csrDecimal"
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echo "Answer: $((ogrDecimal * csrDecimal))"
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#while read i; do
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# if [ "$i" -gt "$(( lines / 2 ))" ]; then
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# gamma="${gamma}1"
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# epsilon="${epsilon}0"
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# else
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# gamma="${gamma}0"
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# epsilon="${epsilon}1"
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# fi
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#done < <(echo "")
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#
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#gammaDecimal="$( echo "ibase=2; $gamma" | bc )"
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#epsilonDecimal="$( echo "ibase=2; $epsilon" | bc )"
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#
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#echo "Gamma: $gamma -> $gammaDecimal"
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#echo "Epsilon: $epsilon -> $epsilonDecimal"
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#
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#echo "Answer: $((gammaDecimal * epsilonDecimal))"
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