diff --git a/samples/1.json b/samples/1.json
index 0e8e12a..e617337 100644
--- a/samples/1.json
+++ b/samples/1.json
@@ -43,7 +43,7 @@
 	    {
 		"A":1,
 		"C":2,
-		"D":3,
+		"D":3
 	    },
 	    {
 		"A":1,
diff --git a/samples/parse_sample.php b/samples/parse_sample.php
new file mode 100644
index 0000000..462428a
--- /dev/null
+++ b/samples/parse_sample.php
@@ -0,0 +1,157 @@
+#!/bin/env php
+<?php
+
+if (count($argv) > 1) {
+    $poll_file=$argv[1];
+    }
+else {
+    print('missing file argument');
+    exit(1);
+}
+
+$verbose=False;
+    
+# $poll_fd=fopen($poll_file,'r');
+$poll_json=file_get_contents($poll_file);
+$poll=json_decode($poll_json,True);
+
+if ($verbose) {
+   print($poll_json);
+   print('=== json ===');
+   var_dump($poll);
+}
+
+$votants=$poll['votants']['decompte'];
+$candidats=$poll['candidats'];
+$nombre_candidats=count($candidats);
+
+# l'ordre des mentions est de la meilleure à la pire (reject)
+$nom_mentions=$poll['mentions'];
+$mentions=count($nom_mentions);
+
+$default_mention=$mentions-1;
+
+$votes=$poll["votation"]["votes"];
+if ($verbose) {
+    print('candidats:' . implode(",",$candidats));
+    print(implode(',',$votes));
+}
+
+$warnings=[];
+$default_vote=[];
+foreach ($candidats as $candidat ) {
+    $default_vote[$candidat]=$default_mention;
+}
+
+$collect=[];
+foreach ($votes as $vote) {
+    # missing candidat in vote is the worts one
+    foreach ($candidats as $candidat) {
+        if (! array_key_exists($candidat,$vote)) {
+            $vote[$candidat]=$default_mention;
+	}
+    }
+
+    foreach ( $vote as $candidat => $mention ) {
+        if ($mention > $default_mention or $mention < 0) {
+            $mention = $default_mention;
+            $warnings.append("index de mention invalide, soit la liste des mentions est erronnée soit la mention dans le vote est erronée");
+	}
+        if ( array_key_exists($candidat,$collect)) {
+            if ( array_key_exists($mention,$collect[$candidat])) {
+                $collect[$candidat][$mention]=$collect[$candidat][$mention]+1;
+	    }
+            else {
+                $collect[$candidat][$mention]=1;
+	    }
+	}
+        else {
+            $collect[$candidat]=[$mention => 1];
+	}
+   }
+}
+
+if ($verbose) {
+    print($collect);
+}
+
+$votant_median_check= ($votants % 2 == 0) ? $votants / 2 : (($votants-1) / 2);
+
+$votant_median=$votants / 2  + $votants % 2;
+
+if ( $votant_median_check != $votant_median ) {
+        print('[ERROR] le nombre median de votants semble erroné. contactez le developpeur de ce code.' + str($votant_median_check));
+}
+
+$merite=[];
+$mention_mediane=[];
+$merite_pourcent=[];
+
+# cumul : du meilleur au pire
+# range_mentions = range(count(mentions))
+# cumul du pire au meilleur
+$range_mentions = $mentions;
+
+foreach ($candidats as $candidat) {
+    $vote=$collect[$candidat];
+    $cumul=0;
+    for ($i=0; $i < $range_mentions; $i	 ++) {
+    	     $m[$i]=0;
+	     $pourcent[$i]=0;
+    }
+    $mention_m=null;
+    for ($i=$range_mentions -1; $i > 0; $i --) {
+        if ( array_key_exists($mention,$vote) ) {
+            $cumul=$cumul+$vote[$mention];
+            $pourcent[$mention]= ( 100 * $vote[$mention] ) / $votants;
+	}
+        if ($cumul >= $votant_median and $mention_m == null ) {
+            $mention_m=$mention;
+	}
+	    
+        $m[$mention]=$cumul;
+    }
+    if ($cumul < $votants) {
+        print('[ERROR] le cumul des votes doit correspondre au nombre de votants. contactez le developpeur de ce code.');
+    }
+    $mention_mediane[$candidat]=$mention_m;
+    $merite[$candidat]=$m;
+    $merite_pourcent[$candidat]=$pourcent;
+}
+
+if ($verbose) {
+    print($merite) ;
+    print($mention_mediane);
+}
+
+# les gagnants sont ceux qui ont la mention mediane minimale ( la meilleure )
+$found=[];
+
+    print(json_encode($mention_mediane));
+
+# la clé de candidats est un shortcut
+    print(json_encode($candidats));
+
+    
+for ($i = 0; $i < $mentions; $i ++) {
+    foreach ($mention_mediane as $candidat => $merite_median)
+        if ($merite_median == $mention) {
+	   $item=[];
+	   $item[$candidat]=$candidats[$candidat];
+            array_push($found,$item);
+	}
+    if (count($found) > 0) {
+        break;
+    }
+}
+
+if ($verbose) {
+    print($found);
+    print($nom_mentions[$mention]);
+}
+
+$result = ['resultat'=> ['mention'=>$nom_mentions[$mention],'candidats' => $found],'merite' => $merite,'profil' => $merite_pourcent,"warnings" => $warnings];
+
+print(json_encode($result));
+
+?>
\ No newline at end of file
diff --git a/samples/parse_sample.py b/samples/parse_sample.py
index 351ffd5..f802ae3 100644
--- a/samples/parse_sample.py
+++ b/samples/parse_sample.py
@@ -20,14 +20,17 @@ candidats=poll['candidats']
 nombre_candidats=len(candidats)
 
 # l'ordre des mentions est de la meilleure à la pire (reject)
-mentions=poll['mentions']
-default_mention=len(mentions)-1
+nom_mentions=poll['mentions']
+mentions=len(nom_mentions)
+
+default_mention=mentions-1
 
 votes=poll["votation"]["votes"]
 if verbose:
     print('candidats:' + str(candidats))
     print(votes)
 
+warnings=[]
 default_vote={}
 for candidat in candidats:
     default_vote[candidat]=default_mention
@@ -41,6 +44,9 @@ for vote in votes:
             vote[candidat]=default_mention            
 
     for candidat,mention in vote.items():
+        if mention > default_mention or mention < 0:
+            mention = default_mention
+            warnings.append("index de mention invalide, soit la liste des mentions est erronnée soit la mention dans le vote est erronée")
         if candidat in collect:
             if mention in collect[candidat]:
                 collect[candidat][mention]=collect[candidat][mention]+1
@@ -61,20 +67,23 @@ if votant_median_check != votant_median:
 
 merite={}
 mention_mediane={}
+merite_pourcent={}
 
 # cumul : du meilleur au pire
 # range_mentions = range(len(mentions))
 # cumul du pire au meilleur
-range_mentions = range(len(mentions)-1,-1,-1)
+range_mentions = range(mentions-1,-1,-1)
 
 for candidat in candidats:
     vote=collect[candidat]
     cumul=0
-    m=[0 for i in range(len(mentions))]
+    m=[0 for i in range(mentions)]
     mention_m=None
+    pourcent=[0 for i in range(mentions)]
     for mention in range_mentions:
         if mention in vote:
             cumul=cumul+vote[mention]
+            pourcent[mention]= ( 100 * vote[mention] ) / votants
         if cumul >= votant_median and mention_m is None:
             mention_m=mention
         m[mention]=cumul
@@ -82,14 +91,15 @@ for candidat in candidats:
         print('[ERROR] le cumul des votes doit correspondre au nombre de votants. contactez le developpeur de ce code.')
     mention_mediane[candidat]=mention_m
     merite[candidat]=m
+    merite_pourcent[candidat]=pourcent
 
 if verbose:
     print(merite) 
     print(mention_mediane)
 
-# les gagnants sont ceux qui ont la mention minimale ( la meilleure )
+# les gagnants sont ceux qui ont la mention mediane minimale ( la meilleure )
 found=[]
-for mention in range(0,len(mentions)):
+for mention in range(0,mentions):
     for candidat,merite_median in mention_mediane.items():
         if merite_median == mention:
             found.append({candidat:candidats[candidat]})
@@ -98,8 +108,8 @@ for mention in range(0,len(mentions)):
 
 if verbose:
     print(found) 
-    print(mentions[mention])
+    print(nom_mentions[mention])
 
-result = {'resultat':{'mention':mentions[mention],'candidats':found},'merite':merite}
+result = {'resultat':{'mention':nom_mentions[mention],'candidats':found},'merite':merite,'profil':merite_pourcent,"warnings":warnings}
 
 print(json.dumps(result))