int solve() { put_seq(C3, J, 3, 4, 2); put_seq(C3, J, 3, 3, 1); put_seq(C3, J, 3, 2, 1); put_seq(C3, C9, 5, 1, 1); put_4_with_2(); put_3_with_1(); put_kings(); put_directly(); return answer; }
static void do_pragma_op( void) /* * Execute the _Pragma() operator contained in an expanded macro. * Note: _Pragma() operator is also implemented as a special macro. Therefore * it is always searched as a macro. * There might be more than one _Pragma() in a expanded macro and those may be * surrounded by other token sequences. * Since all the macros have been expanded completely, any name identical to * macro should not be re-expanded. * However, a macro in the string argument of _Pragma() may be expanded by * do_pragma() after de_stringize(), if EXPAND_PRAGMA == TRUE. */ { FILEINFO * file; DEFBUF * defp; int prev = output < out_ptr; /* There is a previous sequence */ int token_type; char * cp1, * cp2; int c; file = unget_string( out_ptr, NULL); while (c = get_ch(), file == infile) { if (char_type[ c] & HSP) { *out_ptr++ = c; continue; } if (scan_token( c, (cp1 = out_ptr, &cp1), out_wend) == NAM && (defp = is_macro( &cp1)) != NULL && defp->nargs == DEF_PRAGMA) { /* _Pragma() operator */ if (prev) { putout( output); /* Putout the previous sequence */ cp1 = stpcpy( output, "pragma "); /* From top of buffer */ } /* is_macro() already read over possible spaces after _Pragma */ *cp1++ = get_ch(); /* '(' */ while (char_type[ c = get_ch()] & HSP) *cp1++ = c; if (((token_type = scan_token( c, (cp2 = cp1, &cp1), out_wend)) != STR && token_type != WSTR)) { /* Not a string literal */ put_seq( output, cp1); return; } workp = de_stringize( cp2, work_buf); while (char_type[ c = get_ch()] & HSP) *cp1++ = c; if (c != ')') { /* More than a string literal */ unget_ch(); put_seq( output, cp1); return; } strcpy( workp, "\n"); /* Terminate with <newline> */ unget_string( work_buf, NULL); do_pragma(); /* Do the #pragma "line" */ infile->bptr += strlen( infile->bptr); /* Clear sequence */ cp1 = out_ptr = output; /* From the top of buffer */ prev = FALSE; } else { /* Not pragma sequence */ out_ptr = cp1; prev = TRUE; } } unget_ch(); if (prev) putout( output); }