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Diffstat (limited to '2015/12/puzzle-1.sh')
| -rwxr-xr-x | 2015/12/puzzle-1.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/2015/12/puzzle-1.sh b/2015/12/puzzle-1.sh new file mode 100755 index 0000000..7b509fe --- /dev/null +++ b/2015/12/puzzle-1.sh @@ -0,0 +1,3 @@ +#!/usr/bin/env sh + +tr -c '\-0-9' '\n' <input | squash | paste -sd+ | bc |