PROG-T1006: Dice

#include <bits/stdc++.h>
using namespace std;

const int N = 1000;

char str[N + 1];

int main(){

    int Q;
    scanf("%d", &Q);
    while(Q--){
        scanf(" %s", str);
        int len = strlen(str);
        int up = 1;
        int ft = 2;
        int lt = 3;
        for(int i = 0; i < len; ++i){
            char cmd = str[i];
            if(cmd == 'F'){
                int tmp = up;
                up = 7 - ft;
                ft = tmp;
            } else if(cmd == 'B'){
                int tmp = ft;
                ft = 7 - up;
                up = tmp;
            } else if(cmd == 'C'){
                int tmp = ft;
                ft = 7 - lt;
                lt = tmp;
            } else if(cmd == 'D'){
                int tmp = lt;
                lt = 7 - ft;
                ft = tmp;
            } else if(cmd == 'L'){
                int tmp = up;
                up = 7 - lt;
                lt = tmp;
            } else if(cmd == 'R'){
                int tmp = lt;
                lt = 7 - up;
                up = tmp;
            }
        }
        cout << ft << ' ';
    }

    return 0;
}