Bash solution for week 111, part 1

1 files changed, 29 insertions, 0 deletions

diff --git a/challenge-111/abigail/bash/ch-1.sh b/challenge-111/abigail/bash/ch-1.sh
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+++ b/challenge-111/abigail/bash/ch-1.sh
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+#!/bin/sh
+
+#
+# See ../README.md
+#
+
+#
+# Run as: bash ch-1.sh < input-file
+#
+
+declare -A matrix
+MATRIX_SIZE=5
+
+#
+# Read in the matrix
+#
+for   ((i = 1; i <= $MATRIX_SIZE; i ++))
+do    read -a line
+      for n in ${line[@]}
+      do  matrix[$n]=1
+      done
+done
+
+#
+# Print 1/0 depending or not whether the number is in the matrix
+#
+while read number
+do    echo $((matrix[$number] ? 1 : 0))
+done