81 lines
1.8 KiB
Java
81 lines
1.8 KiB
Java
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import java.util.*;
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public class Q1Noeud{
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private int clef;
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private Q1Noeud petit;
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private Q1Noeud grand;
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private int occurence;
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public Q1Noeud(int clef){
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this.clef = clef;
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this.petit = null;
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this.grand = null;
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this.occurence = 1;
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}
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public int getKey(){
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return this.clef;
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}
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public void add(int fils){
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if (fils < this.clef){
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if (this.petit == null){
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this.petit = new Q1Noeud(fils);
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}
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else{
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this.petit.add(fils);
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}
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}
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if (fils > this.clef){
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if (this.grand == null){
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this.grand = new Q1Noeud(fils);
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}
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else{
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this.grand.add(fils);
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}
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}
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if (fils == this.clef){
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this.occurence ++;
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}
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}
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public void add(Q1Noeud newNoeud){
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if (newNoeud.getKey() < this.clef){
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if (this.petit == null){
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this.petit = newNoeud;
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}
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else{
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this.petit.add(newNoeud);
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}
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}
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if (newNoeud.getKey() > this.clef){
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if (this.grand == null){
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this.grand = newNoeud;
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}
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else{
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this.grand.add(newNoeud);
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}
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}
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if (newNoeud.getKey() == this.clef){
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this.occurence ++;
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}
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}
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public Q1Noeud getPetit(){
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return this.petit;
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}
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public Q1Noeud getGrand(){
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return this.grand;
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}
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@Override
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public String toString(){
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String resultat = "";
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int i;
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for (i=0; i<this.occurence; i++){
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resultat += (this.clef + " ");
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}
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return resultat;
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}
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}
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