Method move2fcn

app/src/main/java/solver/Skewb.java:181–198

(int d)

    }

    static String move2fcn(int d) {
        String[] move2str = { "R", "U", "L", "B" };
        StringBuilder sb = new StringBuilder();
        for (int i = 1; i <= d; i++) {
            int mov = seq[i] >> 1;
            int pow = seq[i] & 1;
            if (mov == 3) {
                for (int j=0; j<=pow; j++) {
                    String temp = move2str[2];
                    move2str[2] = move2str[1];
                    move2str[1] = move2str[0];
                    move2str[0] = temp;
                }
            }
            sb.append(move2str[mov]).append(suff[pow]).append(" ");
        }
        return sb.toString();
    }
}