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| author | Paul Buetow <paul@buetow.org> | 2020-07-17 10:01:52 +0100 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2020-07-17 10:01:52 +0100 |
| commit | dbd6388393282672859c789b0e1b58d4f8fd0d0b (patch) | |
| tree | 252fe3f8cac56dc6f2934dc91634679a445ee593 /sort | |
| parent | e858efc16960b86175d655add938acd3f1edd13e (diff) | |
refactor
Diffstat (limited to 'sort')
| -rw-r--r-- | sort/shuffle.go | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sort/shuffle.go b/sort/shuffle.go index 9c6f5b9..26db8c4 100644 --- a/sort/shuffle.go +++ b/sort/shuffle.go @@ -10,9 +10,6 @@ func Shuffle(a ds.ArrayList) ds.ArrayList { for i := 0; i < length; i++ { r := length - rand.Intn(length-i) - 1 - if r == i { - continue - } tmp := a[i] a[i] = a[r] a[r] = tmp |