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@@ -49,7 +49,6 @@ func parts(rotations []Rotation) (int, int) {
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dial := 50
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for _, rotation := range rotations {
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- was := dial
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if rotation.Direction == 'L' {
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dial -= rotation.Clicks
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} else {
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@@ -58,10 +57,12 @@ func parts(rotations []Rotation) (int, int) {
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if dial > 100 {
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passedZeros += dial / 100
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+ if dial%100 == 0 {
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+ passedZeros--
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+ }
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}
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if dial < 0 {
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- fmt.Println(was, dial, rotation, passedZeros)
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if abs(dial) > 100 {
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passedZeros += abs(dial) / 100
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}
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@@ -69,7 +70,10 @@ func parts(rotations []Rotation) (int, int) {
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if rotation.Clicks != abs(dial) {
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passedZeros++
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}
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- fmt.Println(was, dial, rotation, passedZeros)
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+
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+ if dial%100 == 0 {
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+ passedZeros--
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+ }
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}
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dial %= 100
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