39 lines
742 B
Bash
Executable File
39 lines
742 B
Bash
Executable File
#!/bin/bash
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program=''
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input=$1
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input_i=0
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while read line; do
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case $line in
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"inp"*)
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program="${program}${line:4}"'=${input:$input_i:1};input_i=$((input_i+1));'
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;;
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"add"*)
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program="${program}${line:4:1}="'$(('"${line:4:1}+${line:6}"'))'";"
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;;
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"mul"*)
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program="${program}${line:4:1}="'$(('"${line:4:1}*${line:6}"'))'";"
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;;
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"div"*)
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program="${program}${line:4:1}="'$(('"${line:4:1}/${line:6}"'))'";"
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;;
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"mod"*)
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program="${program}${line:4:1}="'$(('"${line:4:1}%${line:6}"'))'";"
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;;
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"eql"*)
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program="${program}${line:4:1}="'$(('"${line:4:1}==${line:6}"'))'";"
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;;
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esac
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done
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w=0
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x=0
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y=0
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z=0
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eval $program
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echo w=$w
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echo x=$x
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echo y=$y
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echo z=$z
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