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| author | Thomas Voss <thomasvoss@live.com> | 2021-10-29 23:02:39 +0200 |
|---|---|---|
| committer | Thomas Voss <thomasvoss@live.com> | 2021-10-29 23:02:39 +0200 |
| commit | e7c9108b95e39d7ea5a29ae06d619c4727f11027 (patch) | |
| tree | 237261eef3afd0720be77dbcbb9599fa66a24b67 /2020/02/puzzle-1.awk | |
Initial commit
Diffstat (limited to '2020/02/puzzle-1.awk')
| -rwxr-xr-x | 2020/02/puzzle-1.awk | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/2020/02/puzzle-1.awk b/2020/02/puzzle-1.awk new file mode 100755 index 0000000..77971dc --- /dev/null +++ b/2020/02/puzzle-1.awk @@ -0,0 +1,10 @@ +#!/usr/bin/env -S awk -f + +{ + split($1, bounds, "-") + freq = gsub(substr($2, 1, 1), "&") - 1 + if (freq >= bounds[1] && freq <= bounds[2]) + count++ +} + +END { print count } |