clement/advent-of-code
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Clean up

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Clement
2024-12-13 16:38:08 +08:00
parent beac193288
commit 937635d773
1 changed files with 1 additions and 3 deletions
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4
2024/day-13/solution-2.sh
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@ -33,7 +33,7 @@ do
continue continue
fi fi
# Numbers have to position integers # Numbers have to be positive ints
if [[ $I -lt 1 ]] || [[ $J -lt 1 ]] if [[ $I -lt 1 ]] || [[ $J -lt 1 ]]
then then
continue continue
@ -43,8 +43,6 @@ do
echo "( $B*$Y - $D*$X ) / ( $B*$C - $D*$A )" >&2 # Button A echo "( $B*$Y - $D*$X ) / ( $B*$C - $D*$A )" >&2 # Button A
echo "( $X - $A*$I ) / $B )" >&2 # Button B echo "( $X - $A*$I ) / $B )" >&2 # Button B
printf "Answer: I= %s, J= %s\n" "$I" "$J" printf "Answer: I= %s, J= %s\n" "$I" "$J"
#echo "Modulus I: $(( ( B*Y - D*X ) % ( B*C - D*A ) ))" # Button A
#echo "Modulus J: $(( ( X - A*I ) % B ))" # Button B
printf "Verify answer : %s to %s, %s to %s\n" "$(( A*I + B*J ))" "$X" "$(( C*I + D*J ))" "$Y" printf "Verify answer : %s to %s, %s to %s\n" "$(( A*I + B*J ))" "$X" "$(( C*I + D*J ))" "$Y"
printf "Total cost: %s\n" "$(( I*3 + J*1 ))" printf "Total cost: %s\n" "$(( I*3 + J*1 ))"
} >&2 } >&2