commit 81e57251aa59f4d29aaa7c040f01931b0dbcde01
Author: Mysaa <mysaa@bernard.com.de>
Date:   Mon May 24 18:53:41 2021 +0200

    Premier commit - Introduction à git

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e108870
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+.classpath
+.project
+.settings
+bin/
diff --git a/src/com/bernard/condorcet/ScrutinConDOrcet.java b/src/com/bernard/condorcet/ScrutinConDOrcet.java
new file mode 100644
index 0000000..697ce59
--- /dev/null
+++ b/src/com/bernard/condorcet/ScrutinConDOrcet.java
@@ -0,0 +1,106 @@
+package com.bernard.condorcet;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+public class ScrutinConDOrcet {
+	
+	public static void main(String[] args) throws IOException {
+		Election e = voteReader(new File("/home/mysaa/Desktop/votes"));
+		List<String> results = condorc(e);
+		System.out.println(results);
+	}
+	
+	public static final Election voteReader(File f) throws IOException{
+		BufferedReader bis = new BufferedReader(new FileReader(f));
+		List<Integer[]> votes = new ArrayList<Integer[]>();
+		List<String> candidats = new ArrayList<String>();
+		String line;
+		while((line = bis.readLine()) != null) {
+			int li = line.indexOf("#");
+			if(li!=-1)
+				line = line.substring(0, li);
+			String[] bulletin = line.split(",");
+			Integer[] bultindex = new Integer[bulletin.length];
+			for(int i = 0;i<bulletin.length;i++) {
+				if(!candidats.contains(bulletin[i]))
+					candidats.add(bulletin[i]);
+				bultindex[i] = candidats.indexOf(bulletin[i]);
+			}
+			votes.add(bultindex);
+		}
+		bis.close();
+		Integer[][] out = new Integer[votes.size()][];
+		votes.toArray(out);
+		String[] kdidats = new String[candidats.size()];
+		candidats.toArray(kdidats);
+		return new Election(out,kdidats);
+		
+		
+	}
+	public static final Election jsonVoteReader(File f) throws IOException{
+		
+		List<Integer[]> votes = new ArrayList<Integer[]>();
+		List<String> candidats = new ArrayList<String>();
+		
+		
+		
+		Integer[][] out = new Integer[votes.size()][];
+		votes.toArray(out);
+		String[] kdidats = new String[candidats.size()];
+		candidats.toArray(kdidats);
+		return new Election(out,kdidats);
+		
+		
+	}
+	
+	public static List<String> condorc(Election e) {
+		return condorc(e.candidats,e.votes);
+	}
+	public static List<String> condorc(String[] candidats,Integer[][] votes) {
+		final int n = candidats.length;
+		int[] duels = new int[n];
+		Arrays.fill(duels, 0);
+		for(int i = 0;i<n;i++) {
+			for(int j = i+1;j<n;j++) {
+				
+				// Duel entre candidat i et candidat j
+				final int i2 = i,j2 = j;
+				//Compte le nombre de votes pour (i plutot que j) puis (j plutot que i)
+				long votesi = Arrays.stream(votes).filter(a -> indexof(a, i2,n) < indexof(a, j2,n)).count();
+				long votesj = Arrays.stream(votes).filter(a -> indexof(a, j2,n) < indexof(a, i2,n)).count();
+				
+				System.out.println(candidats[i]+">"+candidats[j]+"- "+votesi+" sont pour et "+votesj+" sont contre");
+				
+				if(votesi>votesj)
+					duels[i]++;
+				else if(votesj>votesi)
+					duels[j]++;
+			}
+		}
+		return IntStream.range(0, candidats.length).boxed().sorted((i,j) -> Integer.compare(duels[i],duels[j])).map(i->Integer.toString(duels[i])+":"+candidats[i]).collect(Collectors.toList());
+		
+		
+	}
+	public static final int indexof(Integer[] a, int i,int defaultValue) {
+		return IntStream.range(0, a.length).filter(j->a[j]==i).findAny().orElse(defaultValue);
+	}
+	
+	static class Election{
+		Integer[][] votes;
+		String[] candidats;
+		public Election(Integer[][] out, String[] candidats) {
+			this.votes = out;
+			this.candidats = candidats;
+		}
+		
+	}
+	
+}
diff --git a/src/module-info.java b/src/module-info.java
new file mode 100644
index 0000000..aac6f00
--- /dev/null
+++ b/src/module-info.java
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+module scrutinPeyrel {
+	requires java.xml;
+}
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