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| author | Abigail <abigail@abigail.be> | 2021-04-20 20:52:57 +0200 |
|---|---|---|
| committer | Abigail <abigail@abigail.be> | 2021-04-20 20:52:57 +0200 |
| commit | 7b4fbbe6505b63d2faa62ad34939b6e830ea692b (patch) | |
| tree | 971934b1ed31b67a5dbb0b1f83148079e36bc58a /challenge-109/abigail/bash | |
| parent | 490b2215c7eaeb037b7548564306e2081784b3e4 (diff) | |
| download | perlweeklychallenge-club-7b4fbbe6505b63d2faa62ad34939b6e830ea692b.tar.gz perlweeklychallenge-club-7b4fbbe6505b63d2faa62ad34939b6e830ea692b.tar.bz2 perlweeklychallenge-club-7b4fbbe6505b63d2faa62ad34939b6e830ea692b.zip | |
When looping over possible divisors, stop at n / 2.
Diffstat (limited to 'challenge-109/abigail/bash')
| -rw-r--r-- | challenge-109/abigail/bash/ch-1.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-109/abigail/bash/ch-1.sh b/challenge-109/abigail/bash/ch-1.sh index de09aa6414..752a4f9760 100644 --- a/challenge-109/abigail/bash/ch-1.sh +++ b/challenge-109/abigail/bash/ch-1.sh @@ -16,7 +16,7 @@ function divisor_sum () { local n=$1 sum=0 local i - for ((i = 2; i < n; i ++)) + for ((i = 2; i <= n / 2; i ++)) do if ((n % i == 0)) then ((sum += i)) fi |