"CODE" 34243;
    "PROCEDURE" GSSSOLERB(A, N, AUX, B); "VALUE" N; "INTEGER" N;
    "ARRAY" A, AUX, B;
    "BEGIN" "INTEGER" "ARRAY" RI, CI[1:N];
        GSSERB(A, N, AUX, RI, CI);
        "IF" AUX[3] = N "THEN" SOLELM(A, N, RI, CI, B)
    "END" GSSSOLERB;
        "EOP"