#include <bits/stdc++.h> using namespace std; string a; int s,i,j,n; int c(char a) { if(a>='0'&&a<='9')return 1; else if(a=='-')return 2; else return 3; } int main() { cin>>s; while(s--) { cin>>a; for(j=0; j<a.size();) { if(c(a[j])==1) { n=n*10+(a[j]-48); if(c(a[j+1])==1)j++; else if(c(a[j+1])==2) { cout<<(char)(n+64); j+=2,n=0; } else { cout<<(char)(n+64)<<' '; j+=2,n=0; } } else j++; } cout<<endl; } }