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Mi-séance 704, problèmes tests BH

Favary Pierre 7 months ago
parent
commit
aabddfa684

+ 7
- 1
be-graphes-algos/src/main/java/org/insa/graphs/algorithm/utils/BinaryHeap.java View File

@@ -137,7 +137,13 @@ public class BinaryHeap<E extends Comparable<E>> implements PriorityQueue<E> {
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     @Override
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     public void remove(E x) throws ElementNotFoundException {
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-        // TODO:
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+    	int index=this.array.indexOf(x);
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+    	if (index<0)
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+    		throw new ElementNotFoundException(x);
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+    	
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+    	this.array.set(index, this.array.get(this.array.size()-1)); 
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+    	this.currentSize--;
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+    	this.percolateDown(index);
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     }
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     @Override

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