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fix index

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onyx-and-iris 2023-12-15 01:37:15 +00:00
parent 219bb3884b
commit 92ff666ae2
1 changed files with 2 additions and 2 deletions
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4
day-14/two.go
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@ -32,8 +32,8 @@ func cycleMany(image img, iterations int) {
copy(cachedImages[i+1], image.raw) copy(cachedImages[i+1], image.raw)
} }
period := i - start // length of a full period period := i - start // length of a full period
copy(image.raw, cachedImages[start+((iterations-i-1)%period)]) // copy cachedImage into image.raw copy(image.raw, cachedImages[start+((iterations-i-1)%period)+1]) // copy cachedImage into image.raw
} }
// two returns the load of all boulders after 1000000000 cycles // two returns the load of all boulders after 1000000000 cycles