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| author | Kjetil Skotheim <kjetil.skotheim@sikt.no> | 2023-03-05 13:14:49 +0100 |
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| committer | Kjetil Skotheim <kjetil.skotheim@sikt.no> | 2023-03-05 13:14:49 +0100 |
| commit | c6990b03994f8ca73bd047c2e1962bd3f595e330 (patch) | |
| tree | aaeedbaf35cf3d87db9e727d2be5ea679fc4601b /challenge-059 | |
| parent | 1608da594dbaaa0999a4d7ddf0ee52c2c62c3622 (diff) | |
| download | perlweeklychallenge-club-c6990b03994f8ca73bd047c2e1962bd3f595e330.tar.gz perlweeklychallenge-club-c6990b03994f8ca73bd047c2e1962bd3f595e330.tar.bz2 perlweeklychallenge-club-c6990b03994f8ca73bd047c2e1962bd3f595e330.zip | |
Turns out, hints from others, we don't need to loop through every possible pairings permutation. Just need to sort the input numbers and sum up every evenly indexed (0-indexed array) number.
Diffstat (limited to 'challenge-059')
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