#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min()\fabs() #include<ctime> #include<cstdlib> #include<cstring> using namespace std; string a; char t; int p1,p2,p3; int main(){ cin>>p1>>p2>>p3>>a; for(int i=0;i<a.size();i++){ if(a[i]=='-' && a[i+1]-a[i-1]>1&&i>0&&i<a.size()-1){ t=a[i-1]+1; if(p3==2) t=a[i+1]-1; if(a[i-1]>='a'&&a[i-1]<='z'&&p1==2) t-=32; if(p1==3){ for(int k=1;k<=a[i+1]-a[i-1]-1;k++){ for(int j=1;j<=p2;j++) cout<<'*'; } } else if(p3==1){ for(int k=1;k<=a[i+1]-a[i-1]-1;k++){ for(int j=1;j<=p2;j++) cout<<t; t++; } } else{ for(int k=1;k<=a[i+1]-a[i-1]-1;k++){ for(int j=1;j<=p2;j++) cout<<t; t--; } } } else{ cout<<a[i]; } } return 0; }