Cleanup

4/2/solution.sh

@@ -14,7 +14,6 @@ CARDS="${#INPUT[@]}"
 
 run_cards ()
 {
-  # Receives space separated list of cards I have.
   for ((x=1; x<=CARDS; x++)); do
     declare -a winning=() mine=()
     declare -i matching=0
@@ -45,7 +44,6 @@ main ()
   done
   run_cards "${hand[@]}"
   for ((z=1; z<=CARDS; z++)); do
-    echo "card $z: ${hand[$z]}"
     sum=$((sum+${hand[$z]}))
   done
   echo "${sum}"