uva 327

//====================================================================||
//                        Name  : Evaluating Simple C Expressions.cpp                             ||
//                     Date : 2013/6/2 下午9:12:42                         ||
//                         Author : GCA                               ||
//                  6AE7EE02212D47DAD26C32C0FE829006                  ||
//====================================================================||
#include <iostream>
#include <cstdio>
#include <cstring>
#include <algorithm>
#include <cmath>
#include <climits>
#include <vector>
#include <set>
#include <map>
#include <queue>
#include <cctype>
#include <utility>
using namespace std;
#ifdef ONLINE_JUDGE
#define ll "%lld"
#else
#define ll "%I64d"
#endif
typedef unsigned int uint;
typedef long long int Int;
#define Set(a,s) memset(a,s,sizeof(a))
#define Write(w) freopen(w,"w",stdout)
#define Read(r) freopen(r,"r",stdin)
#define Pln() printf("\n")
#define I_de(x,n)for(int i=0;i<n;i++)printf("%d ",x[i]);Pln()
#define De(x)printf(#x"%d\n",x)
#define For(i,x)for(int i=0;i<x;i++)
#define CON(x,y) x##y
#define Pmz(dp,nx,ny)for(int hty=0;hty<ny;hty++){for(int htx=0;htx<nx;htx++){\
    printf("%d ",dp[htx][hty]);}Pln();}
#define M 55
#define PII pair<int,int>
#define PB push_back
#define oo INT_MAX
#define Set_oo 0x3f
#define Is_debug true
#define debug(...) if(Is_debug)printf("DEBUG: "),printf(__VA_ARGS__)
#define FOR(it,c) for(__typeof((c).begin()) it=(c).begin();it!=(c).end();it++)
#define eps 1e-6
bool xdy(double x,double y){return x>y+eps;}
bool xddy(double x,double y){return x>y-eps;}
bool xcy(double x,double y){return x<y-eps;}
bool xcdy(double x,double y){return x<y+eps;}
int min3(int x,int y,int z){
    int tmp=min(x,y);
    return min(tmp,z);
}
int max3(int x,int y,int z){
    int tmp=max(x,y);
    return max(tmp,z);
}
struct asc{
    int v;
    int after;
}asc[600];
char str[1000];

char ans[1000];
int inchar[1000];
char str2[1000];
int main() {
    ios_base::sync_with_stdio(0);
    while(gets(str)){
//        if(str[0]=='')break;
        Set(ans,0);
        Set(inchar,0);
        int len=strlen(str);
        strcpy(str2,str);
        for(int i=0;i<600;i++){
            asc[i].after=0;
            if(isalpha(i)){
                asc[i].v=i-'a'+1;
            }
        }
        char now;
        int add=0,minus=0;
        int k=0;
        if(str[len-1]=='-')str[len]='+';
        else if(str[len-1]=='+')str[len]='-';
        len=strlen(str);

        for(int i=0;i<len;i++){//debug("%s\n",ans);
            if(isalpha(str[i])){
                inchar[(int)str[i]]=1;
                if(add==0&&minus==0){
                    ans[k++]=str[i];
                }else{

                    if(add==2){
                        asc[(int)str[i]].v++;
                        ans[k++]=str[i];
                    }else if(add==1){
                        ans[k++]='+';
                        ans[k++]=str[i];
                    }
                    if(minus==2){
                        asc[(int)str[i]].v--;
                        ans[k++]=str[i];
                    }else if(minus==1){
                        ans[k++]='-';
                        ans[k++]=str[i];
                    }
                }
                now=str[i];
                add=0;
                minus=0;
            }else if(str[i]=='-'){
                if(add==2){
                    asc[(int)now].after++;
                    add=0;
                }
                minus++;
            }else if(str[i]=='+'){
                if(minus==2){
                    asc[(int)now].after--;
                    minus=0;

                }
                add++;
            }
        }
        len=strlen(ans);
        int ians=0;
        int fg=0;

        for(int i=0;i<len;i++){
            if(i==0&&isalpha(ans[i])){
                ians=asc[(int)ans[i]].v;
                continue;
            }
            if(ans[i]=='+')fg=1;
            else if(ans[i]=='-')fg=2;
            else if(fg==1){
                ians+=asc[(int)ans[i]].v;
                fg=0;
            }else if(fg==2){
                ians-=asc[(int)ans[i]].v;
                fg=0;
            }
        }//debug("%s %d\n",ans,ians);
        for(int i=0;i<600;i++){
            asc[i].v+=asc[i].after;
        }
        printf("Expression: %s\n    value = %d\n",str2,ians);

        for(int i=0;i<600;i++){
            if(inchar[i]){
                printf("    %c = %d\n",i,asc[i].v);
            }
        }
        Set(str,0);
    }

















}