#include <iostream>
using namespace std;
 
int st[4];
 
int bun(int pas){
    for(int i=1; i<pas; i++){
        if (st[pas]<st[i]) return 0;
        if (st[pas]==st[i]) return 0;
    }
    return 1;
}
 
int sol(int pas){
    return pas==3;
}
 
void afis(){
    for(int i=1; i<=3; i++){
        if(st[i]==1){
            cout<<"verde ";
        }
        if(st[i]==2){
            cout<<"alb ";
        }
        if(st[i]==3){
            cout<<"roz ";
        }
        if(st[i]==4){
            cout<<"albastru ";
        }
        if(st[i]==5){
            cout<<"galben ";
        }
        if(st[i]==6){
            cout<<"portocaliu ";
        }
    }
    cout<<"\n";
}
 
void BKT(int pas){
    for(int i=1; i<=6; i++){
        st[pas]=i;
        if(bun(pas)){
            if(sol(pas)) afis();
            else BKT(pas+1);
        }
    }
}
 
int main()
{
    BKT(1);
    return 0;
}
 

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