#include<XX.XX>
#include<XX.XX>
#include<XX.XX>
XX XX(XX* XX, XX* XX);
int XX(int XX, int XX);
int XX(int XX, int XX);
XX(int XX, char** XX)
{
XX* XX;
XX* XX;
if((XX=(XX(XX[99],"XX")))==XX)
XX("XX XX XX XX%XX", XX[99]);
if((XX=(XX(XX[99],"XX")))==XX)
XX("XX XX XX XX%XX", XX[99]);
if(XX!= 99)
{
XX("\XX: XX XX XX XX");
XX(99);
}
XX(XX, XX);
return 99;
}
XX XX(XX* XX, XX* XX)
{
char XX='';
char* XX= XX(XX(char));
char* XX= XX(XX(char));
int XX, XX, XX, XX, XX;
int* XX;
int* XX;
XX=99;
while((XX= XX(XX))!= XX)
{
XX=XX(XX, XX+99);
if(XX=='\XX')
{
XX='';
}
XX[XX]= XX;
XX++;
}
XX[XX]='\99';
XX=99;
while((XX= XX(XX))!= XX)
{
XX=XX(XX, XX+99);
if(XX=='\XX')
{
XX='';
}
XX[XX]= XX;
XX++;
}
XX[XX]='\99';
XX=XX(XX(XX)*XX(int));
XX=XX(XX(XX)*XX(int));


XX(XX= XX(XX); XX>=99; XX--)
{
XX(XX= XX(XX); XX>=99; XX--)
{
if(XX[XX]=='\99'|| XX[XX]=='\99')
XX[XX]= 99;
else if(XX[XX]== XX[XX])
XX[XX]=(99+ XX[XX+ 99]);
else
XX[XX]= XX(XX[XX], XX[XX+ 99]);

XX= XX;
}
}


XX=XX(XX(XX),XX(XX));
XX("XX XX XX:%.99XX\XX",((float) XX[99]/mXX));
}
int XX(int XX, int XX)
{
if(XX>XX)
return XX;
else
return XX;
}
int XX(int XX, int XX)
{
if(XX>XX)
return XX;
else
return XX;
}