esami (6jul17)

git-svn-id: svn://tug.org/texlive/trunk@44758 c570f23f-e606-0410-a88d-b1316a301751

16 files changed, 421 insertions, 86 deletions

diff --git a/Master/texmf-dist/doc/latex/esami/README b/Master/texmf-dist/doc/latex/esami/README
index 38741054280..b7834042aa6 100644
--- a/Master/texmf-dist/doc/latex/esami/README
+++ b/Master/texmf-dist/doc/latex/esami/README
@@ -1,6 +1,6 @@
-The esami package v. 2.1
+The esami package v. 2.2
           For generation of texts and solutions  of exams in LaTeX
-2016/07/25 
+2017/07/01
 
 File:       README
 Author:    Grazia Messineo and Salvatore Vassallo
@@ -14,7 +14,7 @@ varying in random order, with closed or open answer, matching, problems, and so
 of each group are randomly scrambled across the exam and variants of each exercise are chosen
 randomly from a file which contains them all and.
 
-Copyright:  (C) 2008--2016 Grazia Messineo & Salvatore Vassallo
+Copyright:  (C) 2008--2017 Grazia Messineo & Salvatore Vassallo
 Licence:    LPPL
 
 FILES IN DISTRIBUTION
@@ -50,21 +50,21 @@ FILES IN DISTRIBUTION
 		test4.tex
 		test5-fillin.tex
 		test9.tex
-        test11.tex
+                test11.tex
 		test12.tex
 		test13.tex
 		test14.tex
 		
     Exercises with open answers
         problem1.tex
-		problem2.tex
+	problem2.tex
         problem2-tabella.tex
         problem3-matching.tex
         problem4-fillin.tex
 
     Examples of an exam (and solutions) built using above exercises  using pdflatex, xelatex and lualatex
-        testA.pdf
-        testA.tex
+                testA.pdf
+                testA.tex
 		testA-luatex-sol.pdf
 		testA-luatex.pdf
 		testA-sol.pdf
@@ -93,4 +93,4 @@ File sty and files cfg and lng must be copied in a folder where LATEX can find t
          README
          doc-esami-en.pdf  User manual in English
          doc-esami-it.pdf  User manual in Italian
-         doc-esami-*.tex   Sources for documentation 
\ No newline at end of file
+         doc-esami-*.tex   Sources for documentation 
diff --git a/Master/texmf-dist/doc/latex/esami/VERSION b/Master/texmf-dist/doc/latex/esami/VERSION
index 9cd6d201d23..874b5b91bb6 100644
--- a/Master/texmf-dist/doc/latex/esami/VERSION
+++ b/Master/texmf-dist/doc/latex/esami/VERSION
@@ -1 +1 @@
-VERSION 2.1 DATE=July 25, 2016
+VERSION 2.2 DATE=July 01, 2017
diff --git a/Master/texmf-dist/doc/latex/esami/doc/esami-doc-en.pdf b/Master/texmf-dist/doc/latex/esami/doc/esami-doc-en.pdf
index 3f5b7be70d0..f23eb1c36c6 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/esami-doc-en.pdf
+++ b/Master/texmf-dist/doc/latex/esami/doc/esami-doc-en.pdf
diff --git a/Master/texmf-dist/doc/latex/esami/doc/esami-doc-en.tex b/Master/texmf-dist/doc/latex/esami/doc/esami-doc-en.tex
index 1e755c1e7d9..b3b221755a6 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/esami-doc-en.tex
+++ b/Master/texmf-dist/doc/latex/esami/doc/esami-doc-en.tex
@@ -74,7 +74,7 @@
 \changes{Version 1.1}{2013/12/09}{Inserted the dependance on the package \texttt{environ} to remove some errors in the \LaTeX\ compilation. Removed the dependance on the package \texttt{icomma} in the italian localization file es-italian.lng because of the introduction of new features in the package \texttt{babel} for the Italian language (macro \texttt{IntelligentComma}).}
 \changes{Version 2.0}{2015/02/25}{Eliminated the dependance on \texttt{pstricks}. Modified the use of \emph{fill-in} questions. Inserted the possibility to extract more than one variant from a file. Now it is possible to view the solutions in tests. Modified the visualization of decimal places in command  \texttt{FPsv}. Modified the definition of \texttt{FPval} to allow the use of decimal places. Modified the algorithm of choice of a variant of an exercise, now completely deterministic. Added the command \texttt{Acapo}. Added the serbian localization (latin alphabet). The compilation produces a new file with the list of the chosen exercises.}
 \changes{Versione 2.1}{2016/07/25}{Modified \texttt{es-german.lng} and \texttt{es-spanish.lng} for an error  in the input of the solutions. The command \texttt{randestrai} has been introduced. The command \texttt{FPsignpol} has been introduced. The control on the total points of the exercises has been introduced.  Removed the incompatibility between the command  \texttt{fillin} and the commands  \texttt{sempli} and \texttt{semplix}.}
-
+\changes{Version 2.2}{2017/07/01}{Introduced the possibility to have two different seeds for the choice of exercises (\cmd{\semeex}) and for the permutations and choice of the parameters (\cmd{\seme}): by default, they are equal. Slightly modified the command \cmd{\estrai} so that it is possible to use it to extract parameters from a list. Documentation integrated.}
 %\IndexPrologue{\section*{Index} Numbers written in italic refer to the page where the item is described; underlined numebers refer to the line of code in which the item is described; other references are to the line of code where the item is used.}
 \GlossaryPrologue{\section*{Changelog}}
 \def\MacroFont{\fontencoding\encodingdefault
@@ -83,8 +83,8 @@
 \fontshape\updefault
 \footnotesize}
 \GetFileInfo{esami.sty}
-\def\fileversion{version 2.1}
-\def\filedate{2016/07/1}
+\def\fileversion{version 2.2}
+\def\filedate{2017/07/1}
 
 
  \title{Package esami\thanks{This document
@@ -165,12 +165,14 @@ the routine for the compilation of variants begins here and it will end at the e
 generates the seed for the randomization process and assigns it also to \cmd{\randomi}.
 
 \textcolor[rgb]{1.00,0.00,0.00}{\textbf{N.B.} If the seed is a number smaller than 1, it is initialized using date and hour, so two compilations will give different outputs.}
+ \nuovo{vers. 2.2} It is now possible to define in a different way the seed for permutations (\cmd{\seme}) and the one for the choice of the exercises (\cmd{\semeex}): the need arises from the request to be able to choose for each exam the same exercises for all the students (\cmd{\semeex} depends only on the date), but also to be able to permute them in each version.
 \begin{verbatim}
 \permuta
 \testa
 \istruzionii
 \end{verbatim}
  \cmd{\testa}, \cmd{\istruzionii} are defined in the configuration file and contain the instructions for the heading and the instructions for the exam, while the macro \cmd{\permuta} allows the randomization of exercises order.
+
 \begin{verbatim}
 \begin{test}[points]
 \begin{questions}
@@ -199,7 +201,7 @@ It ends the routine for the compilation. The macro \verb+\def\stringasol{}+ is u
 
 \nuovo{vers. 2.1} At the end of the solutions file there is the string of the correct answers for multiple choice questions: as a default behaviour this string is, for each version, included in a \envname{minipage} environment. If this choice is not suitable for our purposes (i. e. if we have 40 multiple choice questions and the answers cannot be contained in a page) it is possibile to modify it adapting the macros \cmd{\stepverssols} and \cmd{\closeverssols}: in the example cfg file there are (commented) the definitions to have a continuous string of correct answers.   		
 	  		
-During the compilation, we have introduced a control that checks if the number of points marked for a test or an exercises divided in parts is equal to the sum of the partial points. \nuovo{vers. 2.1}
+During the compilation, we have introduced a control that checks if the number of points marked for a test or an exercises divided in parts is equal to the sum of the partial points. This possibility can be excluded by commenting in the configuration file the definition of the command \cmd{\checkpoints}. \nuovo{vers. 2.1}
 
 \section{Package options}\label{sec:opzioni}
 The package can be loaded with the usual command
@@ -451,6 +453,8 @@ The syntax is:\\
 The optional parameter \meta{type} defines the way in which the blank space is denoted: \texttt{u} (\emph{underlined}), the default, produces an underlined space,  \texttt{b} (\emph{boxed}) produces a little box , \texttt{e} (\emph{empty}) produces an empty space.
 %In the blank space it is not possible to use the commands \cmd{\sempli} or \cmd{\semplix} (see Section \ref{sec:comandi}).
 
+If the answer contains mathematical expressions, it must be written between \$\ even if the command \cmd{\fillin} is already contained in a mathematical environment.
+
 This kind of exercise cannot be used, at the moment, with \Hologo{XeLaTeX} or \Hologo{LuaLaTeX}.
 \paragraph{domanda:}\DescribeEnv{domanda} (the word ``domanda'' means ``question'' in Italian)
 this environment must contain the text of the exercise (not the solution). It is  used in  \envname{problem} and \envname{problem*} and with the package option  \optname{solutionsonly} only the solution of the exercise is printed and not the text. In previous versions of this package (not released to CTAN) there was another environment in order  to obtain this.
@@ -595,7 +599,7 @@ create two parameters, \cmd{\a} (which can be a random value between 2 and 10, e
 You can work on the parameters defined with this command as on numbers and we have defined commands which allow to work on them showing both the numerical result and the operations in a parametric form.
 
 \begin{itemize}
-  \item {\color{blue}{\cmd{\FPsv}\oarg{decimal}\marg{operation}}}:\DescribeMacro{\FPsv}\ it is used to do operations (on numbers or parameters) obtaining or the numeric value with \meta{decimal} decimal places (by default 0 decimal places), eliminating the useless zeroes or, with the option \optname{param} in the package,  the typesetting of the operation (if you choose the option \optname{param} in the package \pkgname{esami}).
+  \item {\color{blue}{\cmd{\FPsv}\oarg{decimal places}\marg{operation}}}:\DescribeMacro{\FPsv}\ it is used to do operations (on numbers or parameters) obtaining or the numeric value with \meta{decimal} decimal places (by default 0 decimal places), eliminating the useless zeroes or, with the option \optname{param} in the package,  the typesetting of the operation (if you choose the option \optname{param} in the package \pkgname{esami}).
 
 \begin{esempio}
  \begin{center}
@@ -631,9 +635,9 @@ The fundamental characteristics of the command \cmd{\FPsv} are (in the examples,
 \item Attention must be paid to the fact that the package \pkgname{fp} cannot handle powers with a negative basis.
 \end{itemize}
 
-  \item {\color{blue}{\cmd{\FPval}\marg{name}\marg{operation}}}:\DescribeMacro{\FPval}\
+  \item {\color{blue}{\cmd{\FPval}\marg{name}\oarg{decimal places}\marg{parameter/operation on parameters}}}:\DescribeMacro{\FPval}\
   it assigns to \marg{nome} the rounded value of the operation (it is the command \cmd{\FPeval} from \pkgname{fp}, modified) or it prints the operation if you choose the option \optname{param} in the package \pkgname{esami}, as
-  with \cmd{\FPsv}. The result is given with the chosen number of decimal places, eliminating the useless zeroes.
+  with \cmd{\FPsv}. The result is given with the chosen number of decimal places, eliminating the useless zeroes.\nuovo{vers. 2.0}
 \begin{esempio}
 Let $k=2$. The code
   \begin{verbatim}
@@ -778,10 +782,10 @@ Inside this file you should use only one command, \cmd{\def \textbackslash eserc
   \item[Version 1.1 (2013/12/09)] Inserted the dependance on the package \texttt{environ} to remove some errors in the \LaTeX\ compilation. Removed the dependance on the package \texttt{icomma} in the italian localization file es-italian.lng because of the introduction of new features in the package \texttt{babel} for the Italian langaguage (macro \texttt{IntelligentComma}).
   \item[Version 2.0 (2015/02/25)] Eliminated the dependance on \pkgname{pstricks}. Modified the use of \emph{fill-in} questions. Inserted the possibility to extract more than one variant from a file. Now it is possible to view the solutions in tests. Modified the visualization of decimal places in command  \cmd{\FPsv}. Modified the definition of \cmd{\FPval} to allow the use of decimal places. Modified the algorithm of choice of a variant of an exercise, now completely deterministic. Added the command \cmd{\Acapo}. Added the serbian localization (latin alphabet).  The compilation produces a new file with the list of the chosen exercises.
    \item[Versione 2.1 (2016/07/25)] Modified \texttt{es-german.lng} and \texttt{es-spanish.lng} for an error in the input of the solutions. Introduced the macro \texttt{randestrai}. Introduced the macro \texttt{FPsignpol}. Introduced a control on the total points of the exercises. Solved the incompatibility with \pkgname{babel} for the Spanish language. Removed the incompatibility between the command  \cmd{\fillin} and the commands  \cmd{\sempli} and \cmd{\semplix}.
+    \item[Version 2.2 (2017/07/01)]Introduced the possibility to have two different seeds for the choice of exercises (\cmd{\semeex}) and for the permutations and choice of the parameters (\cmd{\seme}): by default, they are equal. Slightly modified the command \cmd{\estrai} so that it is possible to use it to extract parameters from a list. Documentation integrated.
 \end{description}
 
 \bibliographystyle{plain}
 \bibliography{esami}
 
 \end{document}
-
diff --git a/Master/texmf-dist/doc/latex/esami/doc/esami-doc-it.pdf b/Master/texmf-dist/doc/latex/esami/doc/esami-doc-it.pdf
index cf3c0db9835..a4b60f060fe 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/esami-doc-it.pdf
+++ b/Master/texmf-dist/doc/latex/esami/doc/esami-doc-it.pdf
diff --git a/Master/texmf-dist/doc/latex/esami/doc/esami-doc-it.tex b/Master/texmf-dist/doc/latex/esami/doc/esami-doc-it.tex
index ab71d52a61d..18cf80123f2 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/esami-doc-it.tex
+++ b/Master/texmf-dist/doc/latex/esami/doc/esami-doc-it.tex
@@ -73,6 +73,7 @@
 \changes{Versione 1.1}{2013/12/09}{Reinserita la dipendenza dal pacchetto \texttt{environ} per eliminare alcuni errori nella compilazione con \hologo{LaTeX}. Eliminata la dipendenza dal pacchetto \texttt{icomma} nel file di localizzazione es-italian.lng a seguito dell'introduzione di nuove funzionalità nel pacchetto \texttt{babel} per la lingua italiana (comando \texttt{IntelligentComma}).}
 \changes{Versione 2.0}{2015/02/25}{Eliminata la dipendenza da \texttt{pstricks}. Modificato l'inserimento di domande di tipo \emph{fill-in}. Inserita la possibilità di estrarre più esercizi da un solo file. Ora è possibile visualizzare le soluzioni nei test. Modificata la visualizzazione dei decimali nel comando \texttt{FPsv}. Modificata la definizione di \texttt{FPval} in modo da avere cifre decimali. Modificato l'algoritmo di scelta della variante di un esercizio in modo completamente deterministico. Aggiunto il comando \cmd{\Acapo}. Aggiunta la localizzazione serba (alfabeto latino). Ora la compilazione produce un nuovo file con la lista degli esercizi scelti.}
 \changes{Versione 2.1}{2016/04/11}{Modificato \texttt{es-german.lng} e \texttt{es-spanish.lng} per errore nell'input delle soluzioni. Introdotto il comando \texttt{randestrai}. Introdotto il comando \texttt{FPsignpol}. Introdotto controllo punteggio totale degli esercizi. Rimossa l'incompatibilità tra il comando  \texttt{fillin} e i comandi  \texttt{sempli} e  \texttt{semplix}.}
+\changes{Versione 2.2}{2017/07/01}{Introdotta la possibilità di avere due semi diversi per la scelta degli esercizi (\cmd{\semeex}) e per le permutazioni e scelta dei parametri (\cmd{\seme}): di default sono uguali. Leggermente modificato il comando \cmd{\estrai} così da poter essere usato per estrarre parametri numerici da una lista. Integrata la documentazione.}
 %\IndexPrologue{\section*{Indice} I numeri scritti in italico rimandano alla pagina dove è descritto l'item; i numeri sottolineati rimandano alla riga di codice in cui l'item è descritto; le altre referenze sono alla riga di codice dove l'item è usato.}
 \GlossaryPrologue{\section*{Changelog}}
 \def\MacroFont{\fontencoding\encodingdefault
@@ -81,8 +82,8 @@
 \fontshape\updefault
 \footnotesize}
 \GetFileInfo{esami.sty}
-\def\fileversion{versione 2.1}
-\def\filedate{2016/07/1}
+\def\fileversion{versione 2.2}
+\def\filedate{2017/07/1}
 
 
  \title{Il pacchetto esami\thanks{Questo documento
@@ -157,9 +158,11 @@ Il comando \cmd{\Data}  stamperà la data in formato lungo (D MMMM YYYY \cmd{\lo
 inizia la routine di compilazione delle varianti che terminerà alla fine del documento.
 \begin{verbatim}
 \FPeval\seme{round((\thenomefile+\thevers):0)}
+%\FPeval\semeex{round(\thenomefile+1-trunc(\thenomefile/(2^31-1):0)*(2^31-1):0)}
 \randomi=\seme
 \end{verbatim}
 genera il seme per i processi di randomizzazione e lo assegna anche a \cmd{\randomi}. \textcolor[rgb]{1.00,0.00,0.00}{\textbf{N.B.} Se il seme è un numero minore di 1, il seme viene inizializzato usando la data e l'ora e quindi due compilazioni daranno esiti diversi.}
+\nuovo{vers. 2.2} È possibile ora definire in modo diverso il seme per le permutazioni (\cmd{\seme}) e quello per la scelta degli esercizi (\cmd{\semeex}): l'esigenza è nata dalla richiesta di poter scegliere per ogni compito gli stessi esercizi per tutti gli studenti (\cmd{\semeex} dipende  solo dalla data), ma di poterli permutare in ogni versione.
 \begin{verbatim}
 \permuta
 \testa
@@ -193,7 +196,7 @@ Termina la routine di compilazione. L'istruzione \verb|\def\stringasol{}| serve
 
 \nuovo{vers. 2.1} Al termine del file delle soluzioni vi è la stringa delle soluzioni delle domande a risposta chiusa: di default tale stringa è per ogni versione inserita in un ambiente \envname{minipage}. Se tale formattazione non fosse adatta ai propri scopi (ad esempio se si hanno 40 domande a risposta chiusa le cui risposte non stanno in una pagina) è possibile modificarla adattando i comandi \cmd{\stepverssols} e \cmd{\closeverssols}: nel file di configurazione di esempio sono presenti, commentate, le definizioni per avere una stringa di soluzioni continua.
 
-Durante la compilazione viene controllato che il numero di punti indicato per un test o un esercizio in più parti sia uguale alla somma dei punteggi parziali. \nuovo{vers. 2.1}
+Durante la compilazione viene controllato che il numero di punti indicato per un test o un esercizio in più parti sia uguale alla somma dei punteggi parziali. \nuovo{vers. 2.1} Tale possibilità può essere esclusa commentando nel file di configurazione la definizione del comando \cmd{\checkpoints}.
 
 \section{Le opzioni del pacchetto}\label{sec:opzioni}
 Per usare il pacchetto bisogna usare il solito comando
@@ -465,6 +468,8 @@ I due parametri obbligatori sono la \marg{larghezza dello spazio} da lasciare, c
 
 Il parametro opzionale definisce come deve essere segnalato lo spazio in cui inserire la risposta: \emph{u} (\emph{underlined}), che è l'opzione di default, fa sì che lo spazio sia evidenziato mediante una riga su cui va inserita la risposta, \emph{e} (\emph{empty}) crea uno spazio vuoto (non evidenziato in alcun modo), \emph{b} (\emph{boxed}) crea uno spazio circondato da un riquadro.
 
+Se la risposta contiene espressioni matematiche, deve essere inserita esplicitamente tra \$\ anche se il comando \cmd{\fillin} è già contenuto in un ambiente matematico.
+
 %All'interno del comando \cmd{\fillin} (nello spazio per la risposta) non è possibile usare i comandi \cmd{\sempli} o \cmd{\semplix} (si veda la sezione \ref{sec:comandi}).
 
 Questo tipo di esercizio non può al momento essere usato né con \Hologo{XeLaTeX} né con \Hologo{LuaLaTeX}
@@ -523,6 +528,7 @@ La sintassi è
   \end{tabella}
 \end{verbatim}
 Il primo parametro (il cui valore di default è 2) indica il numero di colonne della tabella il cui contenuto deve essere visibile anche nel testo dell'esercizio (e non solo nella soluzione), mentre è possibile avere solo una colonna il cui contenuto è invisibile nel testo, ma appare nella soluzione. Il secondo parametro consente di scegliere l'allineamento delle colonne il cui contenuto è sempre visibile e il terzo l'allineamento della colonna invisibile.
+Come per le domande a risposta chiusa, le risposte che contengono il carattere di tabulazione \&\ devono essere racchiuse tra parentesi graffe.
 
 Questo tipo di esercizio  funziona con \Hologo{XeLaTeX}, ma non con \Hologo{LuaLaTeX}.
 \begin{esempio}
@@ -778,6 +784,7 @@ Al suo interno si deve usare un solo comando, \cmd{\def \textbackslash esercizio
   \item[Versione 1.1 (2013/12/09)] Reinserita la dipendenza dal pacchetto \pkgname{environ} per eliminare alcuni errori nella compilazione con \Hologo{LaTeX}. Eliminata la dipendenza dal pacchetto \pkgname{icomma} nel file di localizzazione es-italian.lng a seguito dell'introduzione di nuove funzionalità nel pacchetto \pkgname{babel} per la lingua italiana (comando \cmd{\IntelligentComma}).
   \item[Versione 2.0 (2015/02/25)] Eliminata la dipendenza da \pkgname{pstricks}. Modificato l'inserimento di domande di tipo \emph{fill-in}. Inserita la possibilità di estrarre più esercizi da un solo file. Ora è possibile visualizzare le risposte nei test. Modificata la visualizzazione dei decimali nel comando \cmd{\FPsv}. Modificata la definizione di \cmd{\FPval} in modo da avere cifre decimali. Modificato l'algoritmo di scelta della variante di un esercizio in modo completamente deterministico. Aggiunto il comando \cmd{\Acapo}. Aggiunta la localizzazione serba (alfabeto latino). Ora la compilazione produce un nuovo file con la lista degli esercizi scelti.
   \item[Versione 2.1 (2016/07/25)] Modificato \texttt{es-german.lng} e \texttt{es-spanish.lng} per errore nell'input delle soluzioni. Introdotto il comando \texttt{randestrai}. Introdotto il comando \texttt{FPsignpol}. Introdotto controllo punteggio totale degli esercizi. Risolta l'incompatibilità con \pkgname{babel} per la lingua spagnola.  Rimossa l'incompatibilità tra il comando  \cmd{\fillin} e i comandi  \cmd{\sempli} e  \cmd{\semplix}.
+  \item[Versione 2.2 (2017/07/01)] {Introdotta la possibilità di avere due semi diversi per la scelta degli esercizi (\cmd{\semeex}) e per le permutazioni e scelta dei parametri (\cmd{\seme}): di default sono uguali. Leggermente modificato il comando \cmd{\estrai} così da poter essere usato per estrarre parametri numerici da una lista. Integrata la documentazione.}
 \end{description}
 
 
diff --git a/Master/texmf-dist/doc/latex/esami/doc/examples/aperto1.tex b/Master/texmf-dist/doc/latex/esami/doc/examples/aperto1.tex
new file mode 100644
index 00000000000..db047756ead
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/esami/doc/examples/aperto1.tex
@@ -0,0 +1 @@
+\defitem{\gdef\problabel{e:10-file:problem1} \gdef\probnumber{q:i} }
diff --git a/Master/texmf-dist/doc/latex/esami/doc/examples/test1.tex b/Master/texmf-dist/doc/latex/esami/doc/examples/test1.tex
index 67e27893c10..0bced77966d 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/examples/test1.tex
+++ b/Master/texmf-dist/doc/latex/esami/doc/examples/test1.tex
@@ -1,12 +1,13 @@
 \newproblem{
-\FPsetpar{a}{2}{5}
-\item \PTs{1} exercise 1a $a=\a$
+%\FPsetpar{a}{2}{5}
+\estrai[2]{2,3,7}{a}
+\item \PTs{1} exercise 1a $a=\ai$
   \begin{answers}{1}\bChoices[random]
     \Ans1 answer 1 correct\eAns
     \Ans0 answer 2 wrong\eAns
     \Ans0 answer 3 wrong\eAns
     \eChoices\end{answers}}
-    
+
 \newproblem{
 \FPsetpar{a}{2}{5}
 \item \PTs{1} exercise 1b $a=\a$
diff --git a/Master/texmf-dist/doc/latex/esami/doc/examples/test14.tex b/Master/texmf-dist/doc/latex/esami/doc/examples/test14.tex
index 354953a8504..da8e1828512 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/examples/test14.tex
+++ b/Master/texmf-dist/doc/latex/esami/doc/examples/test14.tex
@@ -83,4 +83,177 @@
     \eChoices\end{answers}\begin{solution}
       This is the solution $a=\a$, $b=\b$, $c=\c$
     \end{solution}}
+    
+    
+    \newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14f $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}
+    \begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
+
+\newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14g $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}\begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
+
+
+
+\newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14h $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}\begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
+
+
+
+\newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14k $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}\begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
+
+
+\newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14i $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}\begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
+
 
+\newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14j $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}
+    \begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
+
+\newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14l $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}\begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
+
+
+
+\newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14m $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}\begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
+
+
+
+\newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14n $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}\begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
+
+
+\newproblem{
+\FPsetpar{a}{2}{5}
+\FPsetpar{b}{2}{5}
+\FPsetpar{c}{2}{8}
+
+\item \PTs{1} exercise 14o $a=\a$, $b=\b$, $c=\c$
+  \begin{answers}{1}\bChoices[random]
+    \Ans1 answer 1 correct\eAns
+    \Ans0 answer 2 wrong\eAns
+    \Ans0 answer 3 wrong\eAns
+    \Ans0 answer 4 wrong\eAns
+    \Ans0 answer 5 wrong \eAns
+    \eChoices\end{answers}\begin{solution}
+      This is the solution $a=\a$, $b=\b$, $c=\c$
+    \end{solution}}
diff --git a/Master/texmf-dist/doc/latex/esami/doc/examples/test2.tex b/Master/texmf-dist/doc/latex/esami/doc/examples/test2.tex
index 04e7dd49fe5..ff3f0dee602 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/examples/test2.tex
+++ b/Master/texmf-dist/doc/latex/esami/doc/examples/test2.tex
@@ -4,6 +4,9 @@
 \FPsetpar{c}{2}{8}
 
 \item \PTs{1} exercise 2a $a=\a$, $b=\b$, $c=\c$
+seme=\seme
+
+semeex=\semeex
   \begin{answers}{1}\bChoices[random]
     \Ans1 answer 1 correct\eAns
     \Ans0 answer 2 wrong\eAns
@@ -18,6 +21,10 @@
 \FPsetpar{c}{2}{8}
 
 \item \PTs{1} exercise 2b $a=\a$, $b=\b$, $c=\c$
+
+seme=\seme
+
+semeex=\semeex
   \begin{answers}{1}\bChoices[random]
     \Ans1 answer 1 correct\eAns
     \Ans0 answer 2 wrong\eAns
@@ -33,6 +40,10 @@
 \FPsetpar{c}{2}{8}
 
 \item \PTs{1} exercise 2c $a=\a$, $b=\b$, $c=\c$
+
+seme=\seme
+
+semeex=\semeex
   \begin{answers}{1}\bChoices[random]
     \Ans1 answer 1 correct\eAns
     \Ans0 answer 2 wrong\eAns
diff --git a/Master/texmf-dist/doc/latex/esami/doc/examples/testA-sol.pdf b/Master/texmf-dist/doc/latex/esami/doc/examples/testA-sol.pdf
index c97d3ce5829..67ec2164f89 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/examples/testA-sol.pdf
+++ b/Master/texmf-dist/doc/latex/esami/doc/examples/testA-sol.pdf
diff --git a/Master/texmf-dist/doc/latex/esami/doc/examples/testA-sol.tex b/Master/texmf-dist/doc/latex/esami/doc/examples/testA-sol.tex
index a6fe9379252..673f16eab8e 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/examples/testA-sol.tex
+++ b/Master/texmf-dist/doc/latex/esami/doc/examples/testA-sol.tex
@@ -1,6 +1,8 @@
-\documentclass[a4paper,english]{article}
+\documentclass[a4paper,italian]{article}
+\usepackage{ifxetex}%%NUOVO
+\usepackage{ifluatex}%%%NUOVO
 
-\usepackage[shuffle,xyz,pointsonright,solutions,quizsolutions,twocolumns]{esami}%%%%% TEMA
+%\usepackage[shuffle,xyz,pointsonright,nosolutions,noquizsolutions,twocolumns]{esami}%%%%% TEMA
 \ifluatex
         \usepackage{luatextra} % also loads fixltx2e, fontspec, xunicode
         \usepackage{unicode-math}
@@ -17,17 +19,20 @@
         \usepackage[utf8]{inputenc}
         \usepackage{lmodern,textcomp}
 \fi\fi
-\usepackage{enumitem}
+\usepackage[shuffle,xyz,pointsonright,solutions,quizsolutions,twocolumns]{esami}%%%%% TEMA
+
 % +=============================+
 % |         DEFINITIONS         |
 % +=============================+
 
 \def\examname{The name of the exam}
-\def\numcompiti{10}%%% The number of the versions
-\date{2014/07/22}%%% THE DATE IN THE FORMAT AAAA/M/D THE DATE IN THE FORMAT YYYY/M/D or D/M/YYYY
+\def\numcompiti{4}%%% The number of the versions
+\date{2014/07/22}%%% THE DATE IN THE FORMAT YYYY/M/D or D/M/YYYY
 \def\Data{\longdate}%%% or \shortdate: the date in the heading
-%\def\cartella{d:/folder}%%% The folder where are the exercises: by default the current folder%
+%\def\cartella{pop}%%% The folder where are the exercises: by default the current folder%
 %\def\Acapo{\newpage}
+\usepackage{babel}
+
 \begin{document}
 \testversioni
 \pagestyle{esame}
@@ -37,9 +42,9 @@
 % |       THE SEED              |
 % +=============================+
 
-\FPeval\seme{round((\thenomefile+(3*\thevers)):0)}
+%\FPeval\seme{round((\thenomefile+(3*\thevers)):0)}
 %%% OR SOME OTHER LIKE
-%\FPeval\seme{round(\thenomefile*(\thevers)+1-trunc(\thenomefile*(\thevers)/(2^31-1):0)*(2^31-1):0)}
+\FPeval\seme{round(\thenomefile*(\thevers)+1-trunc(\thenomefile*(\thevers)/(2^31-1):0)*(2^31-1):0)}
 %\FPeval\seme{round(1+abs(\thenomefile/(\thevers)+sin(\thevers)*(\thevers)^(2)):0)}
 
 \randomi=\seme
@@ -59,47 +64,49 @@
 
 \begin{test}[18]
 \begin{questions}
-\ifluatex
-\esercizi{
-test14,
-test1,
-test4,
-test9
-}
-\else\ifxetex
-\esercizi{
-test14,
-test1,
-test4,
-test9
-}
-\else
+%\ifluatex
+%\esercizi{
+%test14,
+%test1,
+%test4,
+%test9
+%}
+%\else\ifxetex
+%\esercizi{
+%test14,
+%test1,
+%test4,
+%test9
+%}
+%\else
 \begin{esdb}{mydb} %% some exercises from 2 files
   \selectrandomlyn{3}{test2}
  \selectrandomlyn{2}{test3}
   \end{esdb}
 
 \esercizi{
+%prova-colombia,
 test14,
 test1,
 test4,
 test9,
-test5-fillin
+test5-fillin,
+prova-colombia
 }
 %%% all the problems of a file
 \selectallproblems[random]{test11}
-\fi\fi
+%\fi\fi
 
 \end{questions}
 
 Some other questions\\[5mm]
 
 
-\begin{questions} %% a new set of questions
-\esercizi{test12,
-test13
-}
-\end{questions}
+%\begin{questions} %% a new set of questions
+%\esercizi{test12,
+%test13
+%}
+%\end{questions}
 \end{test}
 
 \section*{Part two}
diff --git a/Master/texmf-dist/doc/latex/esami/doc/examples/testA.pdf b/Master/texmf-dist/doc/latex/esami/doc/examples/testA.pdf
index cef44ec338c..c45f50a7830 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/examples/testA.pdf
+++ b/Master/texmf-dist/doc/latex/esami/doc/examples/testA.pdf
diff --git a/Master/texmf-dist/doc/latex/esami/doc/examples/testA.sol.tex b/Master/texmf-dist/doc/latex/esami/doc/examples/testA.sol.tex
new file mode 100644
index 00000000000..72684810fee
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/esami/doc/examples/testA.sol.tex
@@ -0,0 +1,22 @@
+\begin{minipage}{.33\textwidth}{\large\textbf{Soluzione\ Versione\ n. 1}}
+\begin{enumerate}
+ \item\ref{e:1-file:test2-q:iii}
+ \item\ref{e:1-file:test2-q:i}
+ \item\ref{e:1-file:test2-q:ii}
+ \item\ref{e:1-file:test3-q:ii}
+ \item\ref{e:1-file:test3-q:i}
+ \item\ref{e:1-file:test9-q:i}
+ \item\ref{e:1-file:test14-q:i}
+ \item\ref{e:1-file:test4-q:i}
+\item \makeatletter \input{qftest5-fillinqiie1.parametri}\makeatother
+ \FPsv [2]{b/k}
+\item \makeatletter \input{qfprova-colombiaqie1.parametri}\makeatother
+$\di $
+ \item\ref{e:1-file:test11-q:i}
+ \item\ref{e:1-file:test11-q:ii}
+\par\end{enumerate}\vspace{3ex}
+\begin{enumerate}
+ \item\ref{e:1-file:test12-q:i}
+ \item\ref{e:1-file:test13-q:ii}
+\par\end{enumerate}\vspace{3ex}
+\end{minipage}
diff --git a/Master/texmf-dist/doc/latex/esami/doc/examples/testA.tex b/Master/texmf-dist/doc/latex/esami/doc/examples/testA.tex
index 181d3a042c1..afc7ffa04b3 100644
--- a/Master/texmf-dist/doc/latex/esami/doc/examples/testA.tex
+++ b/Master/texmf-dist/doc/latex/esami/doc/examples/testA.tex
@@ -1,6 +1,8 @@
 \documentclass[a4paper,italian]{article}
+\usepackage{ifxetex}%%NUOVO
+\usepackage{ifluatex}%%%NUOVO
 
-\usepackage[shuffle,xyz,pointsonright,nosolutions,noquizsolutions,twocolumns]{esami}%%%%% TEMA
+%\usepackage[shuffle,xyz,pointsonright,nosolutions,noquizsolutions,twocolumns]{esami}%%%%% TEMA
 \ifluatex
         \usepackage{luatextra} % also loads fixltx2e, fontspec, xunicode
         \usepackage{unicode-math}
@@ -17,16 +19,17 @@
         \usepackage[utf8]{inputenc}
         \usepackage{lmodern,textcomp}
 \fi\fi
+\usepackage[shuffle,xyz,pointsonright,nosolutions,noquizsolutions,twocolumns]{esami}%%%%% TEMA
 
 % +=============================+
 % |         DEFINITIONS         |
 % +=============================+
 
 \def\examname{The name of the exam}
-\def\numcompiti{1}%%% The number of the versions
+\def\numcompiti{4}%%% The number of the versions
 \date{2014/07/22}%%% THE DATE IN THE FORMAT YYYY/M/D or D/M/YYYY
 \def\Data{\longdate}%%% or \shortdate: the date in the heading
-%\def\cartella{d:/folder}%%% The folder where are the exercises: by default the current folder%
+%\def\cartella{pop}%%% The folder where are the exercises: by default the current folder%
 %\def\Acapo{\newpage}
 \usepackage{babel}
 
@@ -39,11 +42,11 @@
 % |       THE SEED              |
 % +=============================+
 
-\FPeval\seme{round((\thenomefile+(3*\thevers)):0)}
+%\FPeval\seme{round((\thenomefile+(3*\thevers)):0)}
 %%% OR SOME OTHER LIKE
-%\FPeval\seme{round(\thenomefile*(\thevers)+1-trunc(\thenomefile*(\thevers)/(2^31-1):0)*(2^31-1):0)}
+\FPeval\seme{round(\thenomefile*(\thevers)+1-trunc(\thenomefile*(\thevers)/(2^31-1):0)*(2^31-1):0)}
 %\FPeval\seme{round(1+abs(\thenomefile/(\thevers)+sin(\thevers)*(\thevers)^(2)):0)}
-
+%\FPeval\semeex{round(\thenomefile+1-trunc(\thenomefile/(2^31-1):0)*(2^31-1):0)}
 \randomi=\seme
 
 \permuta
@@ -61,47 +64,49 @@
 
 \begin{test}[18]
 \begin{questions}
-\ifluatex
-\esercizi{
-test14,
-test1,
-test4,
-test9
-}
-\else\ifxetex
-\esercizi{
-test14,
-test1,
-test4,
-test9
-}
-\else
+%\ifluatex
+%\esercizi{
+%test14,
+%test1,
+%test4,
+%test9
+%}
+%\else\ifxetex
+%\esercizi{
+%test14,
+%test1,
+%test4,
+%test9
+%}
+%\else
 \begin{esdb}{mydb} %% some exercises from 2 files
   \selectrandomlyn{3}{test2}
  \selectrandomlyn{2}{test3}
   \end{esdb}
 
 \esercizi{
+%prova-colombia,
 test14,
 test1,
 test4,
 test9,
-test5-fillin
+test5-fillin,
+prova-colombia
 }
 %%% all the problems of a file
 \selectallproblems[random]{test11}
-\fi\fi
+%\fi\fi
 
 \end{questions}
 
 Some other questions\\[5mm]
 
 
-\begin{questions} %% a new set of questions
-\esercizi{test12,
-test13
-}
-\end{questions}
+%\begin{questions} %% a new set of questions
+%\esercizi{test12,
+%test13
+%}
+%\end{questions}
 \end{test}
 
 \section*{Part two}
diff --git a/Master/texmf-dist/doc/latex/esami/esami-xyz.cfg b/Master/texmf-dist/doc/latex/esami/esami-xyz.cfg
index 2a2faf91ba4..59a96af21a7 100644
--- a/Master/texmf-dist/doc/latex/esami/esami-xyz.cfg
+++ b/Master/texmf-dist/doc/latex/esami/esami-xyz.cfg
@@ -1,11 +1,11 @@
 %% Package `esami' to use with LaTeX 2e
-%%  Copyright (C) 2008-2016  G. Messineo e S. Vassallo
+%%  Copyright (C) 2008-2017  G. Messineo e S. Vassallo
 %%
 %% This is file `esami-xyz.cfg',
 %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% esami-xyz.cfg,             2016-07-27                %%
-%% Copyright (C) 2008-2016 G. Messineo e S. Vassallo    %%
+%% esami-xyz.cfg,             2017-07-01                %%
+%% Copyright (C) 2008-2017 G. Messineo e S. Vassallo    %%
 %%                                                      %%
 %% This program can be redistributed and/or modified    %%
 %% under the terms of the LaTeX Project Public License  %%
@@ -129,8 +129,8 @@ n. \thevers} -- %%
 \sffamily \textbf{INSTRUCTIONS}
 \begin{itemize}
   \item Write here your instructions
-  \item two
-  \item three
+  \item two è con accento
+  \item three è à é ò ù
 \end{itemize}}}
 
 \def\istruzioniii{\setlength{\fboxsep}{1.5ex}\setlength{\fboxrule}{1.2pt}{\sffamily
@@ -143,6 +143,12 @@ n. \thevers} -- %%
  %\immediate\write\sols{\string\vspace{5ex}}}
 % }
 
+%%% THIS CODE IS TO CHECK the total score of exercises
+
+\ifluatex
+\else
+\ifxetex
+\else
 \AtEndOfPackage{
 \newdimen\punteggio %% NEW 2016/04/11 to check the total score of exercises
 \setlength{\punteggio}{0pt}
@@ -161,6 +167,8 @@ n. \thevers} -- %%
  \global\punteggio=0pt%
  }
  }
+\fi
+\fi
 
 %%%% %%%%% HERE I GET RID OF THE MINIPAGE IN MULTIPLE CHOICE QUESTIONS
 %\AtEndOfPackage{
@@ -252,3 +260,99 @@ n. \thevers} -- %%
 %\immediate\closeout\params
 %\fi }
 %}
+%\makeatletter
+
+
+
+
+%\AtEndOfPackage{
+%\newcount\old@rando
+%\renewcommand{\shuffle}[3][]{% %%% this command has been adapted from probsoln
+%\old@rando=\number\randomi
+  %\randomi=\thenomefile
+  %\@shfctr=1\relax
+  %\whiledo{\@shfctr < 101}%
+  %{%
+    %\setrannum{\@shfA}{1}{#3}\setrannum{\@shfB}{1}{#3}
+    %\ifnum\@shfA=\@shfB
+    %\else
+      %\edef\@@tmpA{\csname#2\romannumeral\@shfA\endcsname}%
+      %\let\@tmpA=\@@tmpA
+      %\edef\@@tmpB{\csname#2\romannumeral\@shfB\endcsname}%
+      %\let\@tmpB=\@@tmpB
+      %\expandafter\xdef\csname#2\romannumeral\@shfA\endcsname{\@tmpB}%
+      %\expandafter\xdef\csname#2\romannumeral\@shfB\endcsname{\@tmpA}%
+    %\fi
+    %\advance\@shfctr by 1\relax
+    %\ifthenelse{\equal{#1}{}}{}{
+  %\@shfA=0%
+  %\loop
+  %\advance\@shfA by1
+  %\expandafter\xdef\csname#1\romannumeral\@shfA\endcsname{\csname#2\romannumeral\@shfA\endcsname}
+  %\ifnum\@shfA<#3 \repeat
+%}
+  %}%
+%\randomi=\number\old@rando
+%}
+
+%\newcommand{\shufflees}[3][]{% %%% this command has been adapted from probsoln
+%%\old@rando=\number\randomi
+%%  \randomi=404
+  %\@shfctr=1\relax
+  %\whiledo{\@shfctr < 101}%
+  %{%
+    %\setrannum{\@shfA}{1}{#3}\setrannum{\@shfB}{1}{#3}
+    %\ifnum\@shfA=\@shfB
+    %\else
+      %\edef\@@tmpA{\csname#2\romannumeral\@shfA\endcsname}%
+      %\let\@tmpA=\@@tmpA
+      %\edef\@@tmpB{\csname#2\romannumeral\@shfB\endcsname}%
+      %\let\@tmpB=\@@tmpB
+      %\expandafter\xdef\csname#2\romannumeral\@shfA\endcsname{\@tmpB}%
+      %\expandafter\xdef\csname#2\romannumeral\@shfB\endcsname{\@tmpA}%
+    %\fi
+    %\advance\@shfctr by 1\relax
+    %\ifthenelse{\equal{#1}{}}{}{
+  %\@shfA=0%
+  %\loop
+  %\advance\@shfA by1
+  %\expandafter\xdef\csname#1\romannumeral\@shfA\endcsname{\csname#2\romannumeral\@shfA\endcsname}
+  %\ifnum\@shfA<#3 \repeat
+%}
+  %}%
+%%\randomi=\number\old@rando
+%}
+
+%\renewcommand{\esercizidb}[1]{
+ %\icount=0
+%\input{#1.tex}%
+%\i@sh=0
+%\loop
+%\advance\i@sh by1
+%\expandafter\edef\csname ftemp\romannumeral\i@sh \endcsname {\romannumeral\i@sh}
+%\ifnum\i@sh <\number\icount
+%\repeat
+%\shufflees{ftemp}{\icount}
+%\setcounter{n@par}{1}
+%\io=\icount
+%\loop
+%\ifes@test
+%\begin{minipage}{.95\linewidth}
+%\fi
+%\ifes@shuffleQuestions
+%\csname prbl\csname ftemp\romannumeral\io\endcsname\endcsname
+%\else
+%\csname prbl\romannumeral\io \endcsname
+%\fi
+%\def\probchosen{\problabel-\probnumber}
+%\csname @probi-\problabel-\probnumber \endcsname
+%\ifes@test
+ %\vspace{5mm}\end{minipage}
+ %\Acapo
+%\vspace{4mm}
+ %\fi
+       %\advance\io by-1
+    %\ifnum\io > 0 \repeat
+ %\par}
+ %}
+%\makeatother