use enumeration instead of chain_length
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d8e50fe218
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@ -92,9 +92,7 @@ impl Board {
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);
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);
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for chain in chains {
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for chain in chains {
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let mut chain_length: usize = 0;
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for (chain_length, &(new_i, new_j)) in chain.iter().enumerate() {
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for &(new_i, new_j) in &chain {
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let Some(piece) = self.get(new_i, new_j) else {
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let Some(piece) = self.get(new_i, new_j) else {
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break;
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break;
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};
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};
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@ -114,7 +112,6 @@ impl Board {
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// in both cases, the loop needs to be breaked
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// in both cases, the loop needs to be breaked
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break;
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break;
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}
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}
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chain_length += 1;
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}
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}
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}
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}
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}
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}
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