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authorYigit Sever2021-12-13 10:40:39 +0300
committerYigit Sever2021-12-13 10:40:39 +0300
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1I realized part 1 can be solved with a perl one liner;
2
3```bash
4perl -ne '$c += int ($_ / 3) - 2;END {print $c}' < part1.in
5```