#include<cstdio>
#include<cstring>
#include<iostream>
#include<algorithm>
#define N 1010
using namespace std;
char ch[N];
int p1,p2,p3,x,y;
char a[27]={0,'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
char A[27]={0,'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};
int read()
{int x=0,f=1; char ch=getchar();while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}while(ch>='0'&&ch<='9') x=x*10+ch-'0',ch=getchar();return x*f;
}
int pd(char ch)
{if(ch>='0'&&ch<='9') return 1;if(ch>='A'&&ch<='Z') return 2;if(ch>='a'&&ch<='z') return 3;return 0;
}
int main()
{p1=read(),p2=read(),p3=read();cin>>ch;int l=strlen(ch);for(int i=0;i<l;i++){if(ch[i]!='-') {cout<<ch[i];continue;}if(ch[i]=='-') {if(pd(ch[i-1])!=pd(ch[i+1])||ch[i-1]>=ch[i+1]||i==0)cout<<ch[i]; else {if(pd(ch[i-1])==1) {x=ch[i-1]-'0'+1,y=ch[i+1]-'1';if(p1==3)for(int j=x;j<=y;j++)for(int k=1;k<=p2;k++) cout<<"*";else{if(p3==1)for(int j=x;j<=y;j++)for(int k=1;k<=p2;k++)cout<<j;else for(int j=y;j>=x;j--)for(int k=1;k<=p2;k++)cout<<j;}}else{if(pd(ch[i-1])==2) x=ch[i-1]-'A'+2,y=ch[i+1]-'A';if(pd(ch[i-1])==3) x=ch[i-1]-'a'+2,y=ch[i+1]-'a';if(p1==3)for(int j=x;j<=y;j++)for(int k=1;k<=p2;k++) cout<<"*";else{if(p3==1){if(p1==1)for(int j=x;j<=y;j++)for(int k=1;k<=p2;k++)cout<<a[j];else for(int j=x;j<=y;j++)for(int k=1;k<=p2;k++)cout<<A[j];}else {if(p1==1)for(int j=y;j>=x;j--)for(int k=1;k<=p2;k++)cout<<a[j];else for(int j=y;j>=x;j--)for(int k=1;k<=p2;k++)cout<<A[j];} }}}}}return 0;
}