#!/bin/bash

for i in $1*.in; do
    echo == $i ==;
    cp $i game.in;
    ANSFILE=`echo $i | sed s/in/ans/`;
    OUTFILE=`echo $i | sed s/in/out/`;
    time $2 < $i > $ANSFILE;
    diff -Z -B -q $OUTFILE $ANSFILE;
    echo; echo
done