#define _CRT_SECURE_NO_WARNINGS
#define NDEBUG
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include <assert.h>
#include <algorithm>
#include <string>
#include <vector>
#include <future>
#include <locale>
#include <thread>
using namespace std;
inline long long ipow(long long x, long long p)
{
if (x == 0 || x == 1) return x;
long long r = 1;
while(p)
{
if (p&0x1) r*= x;
x *= x;
p >>= 1;
}
return r;
}
inline unsigned long long isqrt(unsigned long long x)
{
unsigned long long x1, g0, g1;
if (x <= 1) return x;
int s = 1;
x1 = x - 1;
if (x1 > 0xFFFFFFFF) { s = s + 16; x1 >>= 32; }
if (x1 > 0xFFFF) { s = s + 8; x1 >>= 16; }
if (x1 > 0xFF) { s = s + 4; x1 >>= 8; }
if (x1 > 0xF) { s = s + 2; x1 >>= 4; }
if (x1 > 0x3) { s = s + 1; }
g0 = 1ll << s;
g1 = (g0 +(x>>s)) >> 1;
while( g1 < g0) {
g0 = g1;
g1 = (g0 + (x/g0)) >> 1;
}
return g0;
}
long long fact(long long x)
{
assert(x <= 20);
static long long vals[21] = {1,1,2,6,24,120,720,5040,0,0,0,0,0,0,0,0,0,0,0,0,0};
if (vals[x]) return vals[x];
long long s = 1;
for(int i = 1; i <= x; ++i)
{
s *= i;
vals[i] = s;
}
return s;
}
long long bifact(long long x)
{
assert(x <= 32);
static long long vals[33] = {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
if (vals[x]) return vals[x];
long long s = 1;
for(int i = 1; i <= 31; i += 2)
{
s *= i;
vals[i] = s;
}
s = 1;
for(int i = 2; i <= 32; i += 2)
{
s *= i;
vals[i] = s;
}
return vals[x];
}
typedef long long ALM_STYPE;
static int alm_parse( void * alm_param );
#define Number 257
#define Wrong 258
#define uminus 259
#define alm_IntError
#define alm_clearin alm_char = -1
#define alm_errok alm_errflag = 0
#ifndef ALM_MAXDEPTH
#define ALM_MAXDEPTH 150
#endif
#define ALM_ERRCODE 256
template< typename RandomAccess, typename Compare >
bool next_kpermutation( RandomAccess first, RandomAccess last,
typename std::iterator_traits< RandomAccess >::difference_type k,
Compare comp )
{
typedef typename std::iterator_traits< RandomAccess >::difference_type Int;
typedef typename std::iterator_traits< RandomAccess >::value_type Val;
if( first == last ) return false;
Int n = std::distance(first, last);
if (k > n) return false;
//Int n = distance(first, last);
//Int i = -1;
RandomAccess i = last;
for(RandomAccess j = first + k - 1;
j >= first; --j)
{
if (std::max_element(j,last) != j)
{
i = j;
break;
}
}
if (i == last) return false;
{
// Сначала ищем первый, больший p_[i]
RandomAccess j = i;
++j;
while(!comp(*i,*j)) ++j;
RandomAccess imin = j; // Индекс минимального
for(; j != last; ++j)
{
if (comp(*i,*j) &&
comp(*j,*imin))
{
imin = j;
}
}
std::swap( *i, *imin );
++i;
}
RandomAccess u = first + std::min(k,n-1);
while ( i < u )
{
RandomAccess imin = i;
for(RandomAccess j = i + 1; j != last; ++j)
{
if (comp(*j,*imin)) imin = j;
}
std::swap( *i, *imin );
++i;
}
return true;
}
template< typename RandomAccess >
bool next_kpermutation( RandomAccess first, RandomAccess last, int k )
{
return ( next_kpermutation( first, last, k,
std::less< typename std::iterator_traits< RandomAccess >::value_type >( )
) );
}
static void alm_error(int) {}
static int alm_lex(void*qq,ALM_STYPE*alm_lval)
{
const char *& alm_textpointer = *(const char **)qq;
while(*alm_textpointer==' ' /*||*alm_textpointer=='\t' */) ++alm_textpointer;
switch(*alm_textpointer)
{
case 0: return EOF;
case '0':
{
if (isdigit(*(alm_textpointer+1))) return Wrong;
}
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
*alm_lval = 0;
while(*alm_textpointer >= '0' && *alm_textpointer <= '9')
{
*alm_lval = (*alm_lval)*10 + (*alm_textpointer - '0');
++alm_textpointer;
}
return Number;
} break;
case '*':
if (*(alm_textpointer+1) == '*')
{
alm_textpointer += 2;
return '^';
}
case '+':
case '-':
case '(':
case ')':
case '/':
case '=':
case '^':
case ';':
case '!':
case '#':
case '%':
{
*alm_lval = 0;
return *alm_textpointer++;
} break;
}
++alm_textpointer;
return Wrong;
}
mutex mx;
int total_count = 0;
void almetis(int begin, int end,
const char * buf, const char * symbols, int symno)
{
char digs[] = "0123456789";
int no = 0;
do {
if (no >= end) break;
if (no < begin) continue;
char stmt[2048];
const char * c = buf;
char * t = stmt;
for(;*c; ++c,++t)
{
switch(*c)
{
case ' ':
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case '(':
case ')':
case '+':
case '-':
case '*':
case '/':
case '=':
case '^':
case ';':
case '!':
case '#':
case '%':
case '\t':
case '\r':
case '\n': *t = *c; break;
default:
for(int j = 0; j < symno; ++j)
{
if (*c == symbols[j])
{
*t = digs[j];
break;
}
}
}
}
*t = 0;
const char * q = stmt;
if (alm_parse(&q) == 0)
{
lock_guard<mutex> lk(mx);
total_count++;
printf("%s\n",stmt);
}
} while(++no, next_kpermutation(digs,digs+10,symno));
};
int main(int argc, char* argv[])
{
setlocale(LC_ALL,"Rus");
int threads = thread::hardware_concurrency();
if (threads <= 1) threads = 1;
else if (threads > 8) threads = 8;
printf("Threads: %d\n",threads);
char buf[2048] = { 0 };
fgets(buf,2048,stdin);
char symbols[11] = { 0 };
int symno = 0;
for(const char * c = buf; *c; ++c)
{
if (strchr(" 01234567890()+-*/=^;#%!\t\r\n",*c)) continue;
bool found = false;
for(int j = 0; j < symno; ++j)
if (symbols[j] == *c)
{
found = true;
break;
}
if (!found) symbols[symno++] = *c;
if (symno == 11)
{
fprintf(stderr,"Too many symbols\n");
return 1;
}
}
printf("There are %d symbols: %s\n",symno,symbols);
int count = 1;
for(int i = 0; i < symno; ++i) count *= (10-i);
if ((count < 5000) || (threads == 1))
{
almetis(0,count,buf,symbols,symno);
}
else
{
int part = count / threads;
assert(threads * part == count);
vector<future<void>> fus;
for(int i = 0; i < threads; ++i)
{
fus.push_back(async(almetis,i*part,(i+1)*part,buf,symbols,symno));
}
for(auto& x: fus) x.get();
}
printf("Solutions: %d\n",total_count);
}
static const int alm_exca[] ={
-1, 1,
0, -1,
-2, 0,
};
#define ALM_NPROD 22
#define ALM_LAST 228
static const int alm_act[]={
9, 13, 4, 2, 9, 10, 1, 20, 8, 10,
7, 21, 8, 0, 7, 33, 17, 15, 20, 16,
20, 19, 21, 0, 21, 20, 0, 17, 15, 21,
16, 0, 19, 5, 17, 15, 20, 16, 0, 19,
21, 0, 0, 6, 0, 17, 14, 26, 0, 0,
19, 22, 23, 24, 25, 0, 0, 0, 27, 28,
29, 30, 31, 32, 0, 0, 0, 0, 18, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 18,
0, 18, 0, 0, 0, 0, 18, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 18, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 3, 11, 12, 0, 0, 11, 12 };
static const int alm_pact[]={
-35, -1000, -1000, -1000, -58, -1000, -15, -31, -31, -31,
-31, -1000, -1000, -31, -31, -31, -31, -31, -31, -31,
-1000, -1000, -13, -13, -1000, -26, -1000, -8, 3, 3,
-13, -13, -13, -1000 };
static const int alm_pgo[]={
0, 6, 3, 2, 33, 43 };
static const int alm_r1[]={
0, 1, 1, 2, 2, 3, 3, 4, 4, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5 };
static const int alm_r2[]={
0, 1, 1, 1, 2, 3, 1, 3, 1, 3,
3, 2, 2, 3, 3, 3, 2, 2, 2, 3,
1, 1 };
static const int alm_chk[]={
-1000, -1, -2, 256, -3, -4, -5, 45, 43, 35,
40, 257, 258, 59, 61, 43, 45, 42, 94, 47,
33, 37, -5, -5, -5, -5, -4, -5, -5, -5,
-5, -5, -5, 41 };
static const int alm_def[]={
0, -2, 1, 2, 3, 6, 8, 0, 0, 0,
0, 20, 21, 4, 0, 0, 0, 0, 0, 0,
16, 17, 11, 12, 18, 0, 5, 7, 9, 10,
13, 14, 15, 19 };
#define YACC_MEM_STACK
//#define alm_IntError
#ifdef alm_IntError
#define alm_errNoMemory -1
#define alm_errStackOvr -2
#define alm_errSyntax -3
#else
#define alm_errNoMemory "not enough memory"
#define alm_errStackOvr "internal stack overflow"
#define alm_errSyntax "syntax error"
#endif
#define ALM_FLAG (-1000)
#define ALM_ERROR goto alm_errlab
#define ALM_ACCEPT return(0)
#define ALM_ABORT return(1)
#if defined(YACC_MEM_HEAP)
template<typename T>
class alm__memory
{
T * ptr_;
public:
alm__memory(unsigned int size)
{
ptr_ = new T[size];
};
~alm__memory()
{
delete[] ptr_;
};
T* ptr()
{
return ptr_;
};
};
#endif
static int alm_parse( void * alm_param )
{
ALM_STYPE alm_lval = ALM_STYPE(), alm_val = ALM_STYPE();
int alm_char = -1;
int alm_nerrs = 0;
int alm_errflag = 0;
#if defined(YACC_MEM_HEAP)
int * alm_s;
ALM_STYPE * alm_v;
#endif
#if defined(YACC_MEM_STACK)
int alm_s[ALM_MAXDEPTH+2];
ALM_STYPE alm_v[ALM_MAXDEPTH+2];
#endif
int alm_j, alm_m;
ALM_STYPE * alm_pvt;
int alm_state, *alm_ps, alm_n;
ALM_STYPE * alm_pv;
const int * alm_xi;
#if defined(YACC_MEM_HEAP)
alm__memory<ALM_STYPE> ALM__M (ALM_MAXDEPTH+2);
alm__memory<int > ALM__M1(ALM_MAXDEPTH+2);
alm_v = ALM__M.ptr();
alm_s = ALM__M1.ptr();
if ((alm_v == NULL) || (alm_s == NULL))
{
alm_error(alm_errNoMemory);
return(1);
};
#endif
alm_state = 0;
alm_char = -1;
alm_nerrs = 0;
alm_errflag = 0;
alm_ps = &alm_s[-1];
alm_pv = &alm_v[-1];
alm_stack:
if( ++alm_ps > &alm_s[ALM_MAXDEPTH] )
{
alm_error(alm_errStackOvr);
return(1);
}
*alm_ps = alm_state;
++alm_pv;
*alm_pv = alm_val;
alm_newstate:
alm_n = alm_pact[alm_state];
if( alm_n <= ALM_FLAG )
goto alm_default;
if( alm_char < 0 )
if( (alm_char = (int )alm_lex(alm_param,&alm_lval)) < 0 )
alm_char = 0;
if( (alm_n += alm_char) < 0 || alm_n >= ALM_LAST )
goto alm_default;
if( alm_chk[alm_n = alm_act[alm_n]] == alm_char )
{
alm_char = -1;
alm_val = alm_lval;
alm_state = alm_n;
if( alm_errflag > 0 )
--alm_errflag;
goto alm_stack;
}
alm_default:
if( (alm_n = alm_def[alm_state]) == -2 )
{
if( alm_char < 0 )
if( (alm_char = (int )alm_lex(alm_param,&alm_lval)) < 0 )
alm_char = 0;
for(alm_xi=alm_exca; (*alm_xi!=(-1)) || (alm_xi[1]!=alm_state);alm_xi+=2)
;
while( *(alm_xi += 2) >= 0 )
if( *alm_xi == alm_char )
break;
if( (alm_n = alm_xi[1]) < 0 )
return(0);
}
if( alm_n == 0 )
{
switch( alm_errflag )
{
case 0:
alm_error(alm_errSyntax);
alm_errlab:
++alm_nerrs;
case 1:
case 2:
alm_errflag = 3;
while ( alm_ps >= alm_s )
{
alm_n = alm_pact[*alm_ps] + ALM_ERRCODE;
if( alm_n >= 0 && alm_n < ALM_LAST &&
alm_chk[alm_act[alm_n]] == ALM_ERRCODE )
{
alm_state = alm_act[alm_n];
goto alm_stack;
}
alm_n = alm_pact[*alm_ps];
--alm_ps;
--alm_pv;
}
alm_abort:
return(1);
case 3:
if( alm_char == 0 )
goto alm_abort;
alm_char = -1;
goto alm_newstate;
}
}
alm_ps -= alm_r2[alm_n];
alm_pvt = alm_pv;
alm_pv -= alm_r2[alm_n];
alm_val = alm_pv[1];
alm_m = alm_n;
alm_n = alm_r1[alm_n];
alm_j = alm_pgo[alm_n] + *alm_ps + 1;
if( alm_j >= ALM_LAST || alm_chk[alm_state = alm_act[alm_j]] != -alm_n )
alm_state = alm_act[alm_pgo[alm_n]];
switch(alm_m)
{
case 1:{
return alm_pvt[-0] ? 0 : -1;
} break;
case 2:{
return -1;
} break;
case 3:{
alm_val = alm_pvt[-0];
} break;
case 4:{
alm_val = alm_pvt[-1];
} break;
case 5:{
if (alm_pvt[-0] == 0) return -1;
alm_val = alm_pvt[-2] && alm_pvt[-0];
} break;
case 6:{
if (alm_pvt[-0] == 0) return -1;
alm_val = alm_pvt[-0];
} break;
case 7:{
alm_val = (alm_pvt[-2] == alm_pvt[-0]) ? 1 : 0;
} break;
case 8:{
alm_val = (alm_pvt[-0] == 0) ? 1 : 0;
} break;
case 9:{
alm_val = alm_pvt[-2] + alm_pvt[-0];
} break;
case 10:{
alm_val = alm_pvt[-2] - alm_pvt[-0];
} break;
case 11:{
alm_val = -alm_pvt[-0];
} break;
case 12:{
alm_val = alm_pvt[-0];
} break;
case 13:{
alm_val = alm_pvt[-2] * alm_pvt[-0];
} break;
case 14:{
if (alm_pvt[-0] < 0) return -1;
alm_val = 1;
for(int i = 0; i < alm_pvt[-0]; ++i) alm_val *= alm_pvt[-2];
} break;
case 15:{
if (alm_pvt[-0] == 0) return -1;
alm_val = alm_pvt[-2] / alm_pvt[-0];
if (alm_val*alm_pvt[-0] != alm_pvt[-2]) return -1;
} break;
case 16:{
if (alm_pvt[-1] < 0) return -1;
if (alm_pvt[-1] >=20) return -1;
alm_val = fact(alm_pvt[-1]);
} break;
case 17:{
if (alm_pvt[-1] < 0) return -1;
if (alm_pvt[-1] >=33) return -1;
alm_val = bifact(alm_pvt[-1]);
} break;
case 18:{
if (alm_pvt[-1] < 0) return -1;
alm_val = isqrt(alm_pvt[-0]);
if (alm_val*alm_val != alm_pvt[-0]) return -1;
} break;
case 19:{
alm_val = alm_pvt[-1];
} break;
case 20:{
alm_val = alm_pvt[-0];
} break;
case 21:{
return -1;
} break;
}
goto alm_stack;
}
    #define  _CRT_SECURE_NO_WARNINGS
    #define  NDEBUG
    
    #include <string.h>
    #include <stdio.h>
    #include <ctype.h>
    #include <assert.h>
    #include <algorithm>
    #include <string>
    #include <vector>
    #include <future>
    #include <locale>
    #include <thread>
    
    using namespace std;
    
    inline long long ipow(long long x, long long p)
    {
        if (x == 0 || x == 1) return x;
        long long r = 1;
        while(p)
        {
            if (p&0x1) r*= x;
            x *= x;
            p >>= 1;
        }
        return r;
    }
    
    inline unsigned long long isqrt(unsigned long long x)
    {
        unsigned long long x1, g0, g1;
        if (x <= 1) return x;
        int s = 1;
        x1 = x - 1;
        if (x1 > 0xFFFFFFFF) { s = s + 16; x1 >>= 32; }
        if (x1 > 0xFFFF)     { s = s +  8; x1 >>= 16; }
        if (x1 > 0xFF)       { s = s +  4; x1 >>=  8; }
        if (x1 > 0xF)        { s = s +  2; x1 >>=  4; }
        if (x1 > 0x3)        { s = s +  1; }
    
        g0 = 1ll << s;
        g1 = (g0 +(x>>s)) >> 1;
        while( g1 < g0) {
            g0 = g1;
            g1 = (g0 + (x/g0)) >> 1;
        }
        return g0;
    }
    
    long long fact(long long x)
    {
        assert(x <= 20);
        static long long vals[21] = {1,1,2,6,24,120,720,5040,0,0,0,0,0,0,0,0,0,0,0,0,0};
        if (vals[x]) return vals[x];
        long long s = 1;
        for(int i = 1; i <= x; ++i)
        {
            s *= i;
            vals[i] = s;
        }
        return s;
    }
    
    long long bifact(long long x)
    {
        assert(x <= 32);
        static long long vals[33] = {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
        if (vals[x]) return vals[x];
        long long s = 1;
        for(int i = 1; i <= 31; i += 2)
        {
            s *= i;
            vals[i] = s;
        }
        s = 1;
        for(int i = 2; i <= 32; i += 2)
        {
            s *= i;
            vals[i] = s;
        }
        return vals[x];
    }
    
    
    
    typedef long long ALM_STYPE;
    static int alm_parse( void * alm_param );
    
    #define   Number                 257
    #define   Wrong                  258
    #define   uminus                 259
    #define   alm_IntError
    #define   alm_clearin  alm_char = -1
    #define   alm_errok    alm_errflag = 0
    #ifndef   ALM_MAXDEPTH        
    #define   ALM_MAXDEPTH           150
    #endif
    #define   ALM_ERRCODE            256
    
    
    
    template< typename RandomAccess, typename Compare >
    bool next_kpermutation( RandomAccess first, RandomAccess last,
                           typename std::iterator_traits< RandomAccess >::difference_type k,
                           Compare comp )
    {
    
        typedef typename std::iterator_traits< RandomAccess >::difference_type Int;
        typedef typename std::iterator_traits< RandomAccess >::value_type      Val;
    
        if( first == last ) return false;
        Int n = std::distance(first, last);
        if (k > n) return false;
    
        //Int n = distance(first, last);
        //Int i = -1;
    
        RandomAccess i = last;
        for(RandomAccess j = first + k - 1;
            j >= first; --j)
        {
            if (std::max_element(j,last) != j)
            {
                i = j;
                break;
            }
        }
    
        if (i == last) return false;
    
        {    
            // Сначала ищем первый, больший p_[i]
            RandomAccess j = i;
            ++j;
            while(!comp(*i,*j)) ++j;
            RandomAccess imin = j; // Индекс минимального
            for(; j != last; ++j)
            {
                if (comp(*i,*j) &&
                    comp(*j,*imin))
                {
                    imin = j;
                }
            }
            std::swap( *i, *imin );
            ++i;
        }
    
        RandomAccess u = first + std::min(k,n-1);
        while ( i < u )
        {
            RandomAccess imin = i;
            for(RandomAccess j = i + 1; j != last; ++j)
            {
                if (comp(*j,*imin)) imin = j;
            }
            std::swap( *i, *imin );
            ++i;
        }
    
        return true;
    }
    
    template< typename RandomAccess >
    bool next_kpermutation( RandomAccess first, RandomAccess last, int k )
    {
        return ( next_kpermutation( first, last, k,
                                   std::less< typename std::iterator_traits< RandomAccess >::value_type >( )
        ) );
    }
    
    static void alm_error(int) {}
    static int alm_lex(void*qq,ALM_STYPE*alm_lval)
    {
        const char *& alm_textpointer = *(const char **)qq;
    
        while(*alm_textpointer==' ' /*||*alm_textpointer=='\t' */) ++alm_textpointer;
        switch(*alm_textpointer)
        {
        case 0:   return EOF;
        case '0':
            {
                if (isdigit(*(alm_textpointer+1))) return Wrong;
            }
        case '1':
        case '2':
        case '3':
        case '4':
        case '5':
        case '6':
        case '7':
        case '8':
        case '9':
            {
                *alm_lval = 0;
                while(*alm_textpointer >= '0' && *alm_textpointer <= '9')
                {
                    *alm_lval = (*alm_lval)*10 + (*alm_textpointer - '0');
                    ++alm_textpointer;
                }
                return Number;
            } break;
        case '*':
            if (*(alm_textpointer+1) == '*')
            {
                alm_textpointer += 2;
                return '^';
            }
        case '+':
        case '-':
        case '(':
        case ')':
        case '/':
        case '=':
        case '^':
        case ';':
        case '!':
        case '#':
        case '%':
            {
                *alm_lval = 0;
                return *alm_textpointer++;
            } break;
    
        }
        ++alm_textpointer;
        return Wrong;
    }
    
    mutex mx;
    int total_count = 0;
    
    void almetis(int begin, int end,
                 const char * buf, const char * symbols, int symno)
    {
        char digs[] = "0123456789";
        int no = 0;
        do {
            if (no >= end) break;
            if (no < begin) continue;
    
            char stmt[2048];
            const char * c = buf;
            char *       t = stmt;
            for(;*c; ++c,++t)
            {
                switch(*c)
                {
                case ' ':
                case '0':
                case '1':
                case '2':
                case '3':
                case '4':
                case '5':
                case '6':
                case '7':
                case '8':
                case '9':
                case '(':
                case ')':
                case '+':
                case '-':
                case '*':
                case '/':
                case '=':
                case '^':
                case ';':
                case '!':
                case '#':
                case '%':
                case '\t':
                case '\r':
                case '\n': *t = *c; break;
                default:
                    for(int j = 0; j < symno; ++j)
                    {
                        if (*c == symbols[j])
                        {
                            *t = digs[j];
                            break;
                        }
                    }
                }
            }
            *t = 0;
            const char * q = stmt;
            if (alm_parse(&q) == 0)
            {
                lock_guard<mutex> lk(mx);
                total_count++;
                printf("%s\n",stmt);
            }
        } while(++no, next_kpermutation(digs,digs+10,symno));
    
    };
    
    
    int main(int argc, char* argv[])
    {
        setlocale(LC_ALL,"Rus");
        int threads = thread::hardware_concurrency();
        if (threads <= 1) threads = 1;
        else if (threads > 8) threads = 8;
        printf("Threads: %d\n",threads);
    
        char buf[2048] = { 0 };

        fgets(buf,2048,stdin);
   
        char symbols[11] = { 0 };
        int symno = 0;
        for(const char * c = buf; *c; ++c)
        {
            if (strchr(" 01234567890()+-*/=^;#%!\t\r\n",*c)) continue;
            bool found = false;
            for(int j = 0; j < symno; ++j)
                if (symbols[j] == *c)
                {
                    found = true;
                    break;
                }
            if (!found) symbols[symno++] = *c;
            if (symno == 11)
            {
                fprintf(stderr,"Too many symbols\n");
                return 1;
            }
        }
    
        printf("There are %d symbols: %s\n",symno,symbols);
    
        int count = 1;
        for(int i = 0; i < symno; ++i) count *= (10-i);
    
        if ((count < 5000) || (threads == 1))
        {
            almetis(0,count,buf,symbols,symno);
        }
        else
        {
            int part = count / threads;
            assert(threads * part == count);
    
            vector<future<void>> fus;
            for(int i = 0; i < threads; ++i)
            {
                fus.push_back(async(almetis,i*part,(i+1)*part,buf,symbols,symno));
            }
            for(auto& x: fus) x.get();
        }
        printf("Solutions: %d\n",total_count);
    }
    static const int  alm_exca[] ={
        -1,      1,
                         0,     -1,
        -2,      0,
    	};
    
    #define   ALM_NPROD               22
    #define   ALM_LAST               228
    static const int  alm_act[]={
    
         9,    13,     4,     2,     9,    10,     1,    20,     8,    10,
         7,    21,     8,     0,     7,    33,    17,    15,    20,    16,
        20,    19,    21,     0,    21,    20,     0,    17,    15,    21,
        16,     0,    19,     5,    17,    15,    20,    16,     0,    19,
        21,     0,     0,     6,     0,    17,    14,    26,     0,     0,
        19,    22,    23,    24,    25,     0,     0,     0,    27,    28,
        29,    30,    31,    32,     0,     0,     0,     0,    18,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,    18,
         0,    18,     0,     0,     0,     0,    18,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,    18,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
         0,     3,    11,    12,     0,     0,    11,    12 };
    
    static const int  alm_pact[]={
    
       -35, -1000, -1000, -1000,   -58, -1000,   -15,   -31,   -31,   -31,
       -31, -1000, -1000,   -31,   -31,   -31,   -31,   -31,   -31,   -31,
     -1000, -1000,   -13,   -13, -1000,   -26, -1000,    -8,     3,     3,
       -13,   -13,   -13, -1000 };
    
    static const int  alm_pgo[]={
    
         0,     6,     3,     2,    33,    43 };
    
    static const int  alm_r1[]={
    
         0,     1,     1,     2,     2,     3,     3,     4,     4,     5,
         5,     5,     5,     5,     5,     5,     5,     5,     5,     5,
         5,     5 };
    
    static const int  alm_r2[]={
    
         0,     1,     1,     1,     2,     3,     1,     3,     1,     3,
         3,     2,     2,     3,     3,     3,     2,     2,     2,     3,
         1,     1 };
    
    static const int  alm_chk[]={
    
     -1000,    -1,    -2,   256,    -3,    -4,    -5,    45,    43,    35,
        40,   257,   258,    59,    61,    43,    45,    42,    94,    47,
        33,    37,    -5,    -5,    -5,    -5,    -4,    -5,    -5,    -5,
        -5,    -5,    -5,    41 };
    
    static const int  alm_def[]={
    
         0,    -2,     1,     2,     3,     6,     8,     0,     0,     0,
         0,    20,    21,     4,     0,     0,     0,     0,     0,     0,
        16,    17,    11,    12,    18,     0,     5,     7,     9,    10,
        13,    14,    15,    19 };
    
    #define YACC_MEM_STACK
    //#define  alm_IntError
    
    #ifdef   alm_IntError
    #define  alm_errNoMemory   -1
    #define  alm_errStackOvr   -2
    #define  alm_errSyntax     -3
    #else
    #define  alm_errNoMemory   "not enough memory"
    #define  alm_errStackOvr   "internal stack overflow"
    #define  alm_errSyntax     "syntax error"
    #endif
    
    #define ALM_FLAG    (-1000)
    #define ALM_ERROR   goto alm_errlab
    #define ALM_ACCEPT  return(0)
    #define ALM_ABORT   return(1)
    
    #if defined(YACC_MEM_HEAP)
    template<typename T>
    class alm__memory
    {
        T * ptr_;
    public:
        alm__memory(unsigned int size)
        {
            ptr_ = new T[size];
        };
        ~alm__memory()
        {
            delete[] ptr_;
        };
        T* ptr()
        {
            return ptr_;
        };
    };
    #endif
    
    static int alm_parse( void * alm_param )
    {
        ALM_STYPE   alm_lval = ALM_STYPE(), alm_val = ALM_STYPE();
        int      alm_char    = -1;
        int      alm_nerrs   =  0;
        int      alm_errflag =  0;
    #if defined(YACC_MEM_HEAP)
        int    * alm_s;
        ALM_STYPE * alm_v;
    #endif
    #if defined(YACC_MEM_STACK)
        int      alm_s[ALM_MAXDEPTH+2];
        ALM_STYPE   alm_v[ALM_MAXDEPTH+2];
    #endif
        int      alm_j, alm_m;
        ALM_STYPE * alm_pvt;
        int      alm_state, *alm_ps, alm_n;
        ALM_STYPE * alm_pv;
        const int    * alm_xi;
    
    #if defined(YACC_MEM_HEAP)
        alm__memory<ALM_STYPE> ALM__M (ALM_MAXDEPTH+2);
        alm__memory<int  >  ALM__M1(ALM_MAXDEPTH+2);
    
        alm_v = ALM__M.ptr();
        alm_s = ALM__M1.ptr();
    
        if ((alm_v == NULL) || (alm_s == NULL))
        {
            alm_error(alm_errNoMemory);
            return(1);
        };
    #endif
    
        alm_state     =  0;
        alm_char      = -1;
        alm_nerrs     =  0;
        alm_errflag   =  0;
        alm_ps        = &alm_s[-1];
        alm_pv        = &alm_v[-1];
    
    alm_stack:
        if( ++alm_ps > &alm_s[ALM_MAXDEPTH] )
        {
            alm_error(alm_errStackOvr);
            return(1);
        }
        *alm_ps = alm_state;
        ++alm_pv;
        *alm_pv = alm_val;
    
    alm_newstate:
        alm_n = alm_pact[alm_state];
        if( alm_n <= ALM_FLAG )
            goto alm_default;
        if( alm_char < 0 )
            if( (alm_char = (int  )alm_lex(alm_param,&alm_lval)) < 0 )
                alm_char = 0;
        if( (alm_n += alm_char) < 0 || alm_n >= ALM_LAST )
            goto alm_default;
        if( alm_chk[alm_n = alm_act[alm_n]] == alm_char )
        {
            alm_char  = -1;
            alm_val   = alm_lval;
            alm_state = alm_n;
            if( alm_errflag > 0 )
                --alm_errflag;
            goto alm_stack;
        }
    
    alm_default:
    
        if( (alm_n = alm_def[alm_state]) == -2 )
        {
            if( alm_char < 0 )
                if( (alm_char = (int  )alm_lex(alm_param,&alm_lval)) < 0 )
                    alm_char = 0;
            for(alm_xi=alm_exca; (*alm_xi!=(-1)) || (alm_xi[1]!=alm_state);alm_xi+=2)
                ;
            while( *(alm_xi += 2) >= 0 )
                if( *alm_xi == alm_char )
                    break;
            if( (alm_n = alm_xi[1]) < 0 )
                return(0);
        }
        if( alm_n == 0 )
        {
            switch( alm_errflag )
            {
                case 0:
                    alm_error(alm_errSyntax);
                alm_errlab:
                    ++alm_nerrs;
                case 1:
                case 2:
                    alm_errflag = 3;
                    while ( alm_ps >= alm_s )
                    {
                        alm_n = alm_pact[*alm_ps] + ALM_ERRCODE;
                        if( alm_n >= 0 && alm_n < ALM_LAST &&
                            alm_chk[alm_act[alm_n]] == ALM_ERRCODE )
                        {
                            alm_state = alm_act[alm_n];
                            goto alm_stack;
                        }
                        alm_n = alm_pact[*alm_ps];
                        --alm_ps;
                        --alm_pv;
                    }
                alm_abort:
                    return(1);
                case 3:
                    if( alm_char == 0 )
                        goto alm_abort;
                    alm_char = -1;
                    goto alm_newstate;
            }
        }
        alm_ps -= alm_r2[alm_n];
        alm_pvt = alm_pv;
        alm_pv -= alm_r2[alm_n];
        alm_val = alm_pv[1];
        alm_m   = alm_n;
        alm_n   = alm_r1[alm_n];
        alm_j   = alm_pgo[alm_n] + *alm_ps + 1;
        if( alm_j >= ALM_LAST || alm_chk[alm_state = alm_act[alm_j]] != -alm_n )
            alm_state = alm_act[alm_pgo[alm_n]];
        switch(alm_m)
        {
    
                
    case 1:{
                   return alm_pvt[-0] ? 0 : -1;
               } break;
    case 2:{
                   return -1;
               } break;
    case 3:{
                   alm_val = alm_pvt[-0];
               } break;
    case 4:{
                   alm_val = alm_pvt[-1];
               } break;
    case 5:{
                   if (alm_pvt[-0] == 0) return -1;
                   alm_val = alm_pvt[-2] && alm_pvt[-0];
               } break;
    case 6:{
                   if (alm_pvt[-0] == 0) return -1;
                   alm_val = alm_pvt[-0];
               } break;
    case 7:{
                   alm_val = (alm_pvt[-2] == alm_pvt[-0]) ? 1 : 0;
               } break;
    case 8:{
                   alm_val = (alm_pvt[-0] == 0) ? 1 : 0;
               } break;
    case 9:{
                   alm_val = alm_pvt[-2] + alm_pvt[-0];
               } break;
    case 10:{
                   alm_val = alm_pvt[-2] - alm_pvt[-0];
               } break;
    case 11:{
                   alm_val = -alm_pvt[-0];
               } break;
    case 12:{
                   alm_val = alm_pvt[-0];
               } break;
    case 13:{
                   alm_val = alm_pvt[-2] * alm_pvt[-0];
               } break;
    case 14:{
                   if (alm_pvt[-0] < 0) return -1;
                   alm_val = 1;
                   for(int i = 0; i < alm_pvt[-0]; ++i) alm_val *= alm_pvt[-2];
               } break;
    case 15:{
                   if (alm_pvt[-0] == 0) return -1;
                   alm_val = alm_pvt[-2] / alm_pvt[-0];
                   if (alm_val*alm_pvt[-0] != alm_pvt[-2]) return -1;
               } break;
    case 16:{
                   if (alm_pvt[-1] < 0) return -1;
                   if (alm_pvt[-1] >=20) return -1;
                   alm_val = fact(alm_pvt[-1]);
               } break;
    case 17:{
                   if (alm_pvt[-1] < 0) return -1;
                   if (alm_pvt[-1] >=33) return -1;
                   alm_val = bifact(alm_pvt[-1]);
               } break;
    case 18:{
                   if (alm_pvt[-1] < 0) return -1;
                   alm_val = isqrt(alm_pvt[-0]);
                   if (alm_val*alm_val != alm_pvt[-0]) return -1;
               } break;
    case 19:{
                   alm_val = alm_pvt[-1];
               } break;
    case 20:{
                   alm_val = alm_pvt[-0];
               } break;
    case 21:{
                   return -1;
               } break;
    
        }
        goto alm_stack;
    }
