F>R  .ovbgn(main_(scanf_(fscanf_(sscanf_(scanfmt_(skipblan(?getnum_( printf_( fprintf_( sprintf_(m format_(qfmtcvt_(%fopen_(Qfreopen_(fdopen_(fread_(fwrite_(fseek_(ftell_(mgets_(fgets_(egetchar_(tagetc_(getw_()getc_(puts_(>fputs_(}putchar_(aputc_(putw_(+putc_()flsh__(fclose_(ungetc_(newstrea(8getbuff_(setbuf_(.begin(&_exit_(ret__(bdf__(7Croot_(@exit_(creat_( open_(close_( ioctl_()"raw_wr_(!raw_rd_(p$tty_rd_("read_(%write_('tty_wr_(8(lseek_()posit_()_Ceof_(*_zap_(*_find_(M+isatty_(g+blkrd_(o+blkwr_(+rename_(3,unlink_(~,execl_(,execv_(,execlp_(,execvp_(E.ldr__(.calloc_(.realloc_(0free_(0/malloc_(^1bdoshl_(f1bdos_(f1CPM_(z1bios_(1bioshl_(1fcbinit_(2sbrk_(2rsvstk_(2qsort_(4getusr_(4setusr_(5rstusr_(5setjmp_(N5longjmp_(5strcmp_(5strncmp_(5strcpy_(5strncpy_(6strcat_( 6strncat_(>6index_(]6rindex_(6strlen_(6setmem_(6movmem_(7swapmem_(A7toupper_(W7tolower_(m7atol_(N8atoi_(9.chl(9zsave(9zret(9cret(&9csave(99.move(D9.asave(u9.llis(|9.llds(9.llip(9.lldp(9.lst(9.lpsh(9.lpop(9.lswap(9.lng(9.ltst( :.lcmp(!:.ulcmp(;:.lad(P:.lsb(e:.lan(y:.lor(:.lxr(:.lcm(:.lls(:.lur(:.lrs(;.ldv(;.lrm(F;.lud(L;.lum(;.lml()<.leq(4<.lne(@<.llt(I<.lle(U<.lge(^<.lgt(j<.lul(s<.lue(<.luf(<.lug(<.utox(<.itox(<.xtoi(<.dv(<.ud(<.um(<.rm(<div16(=.ml(6=.rs(P=.ls(`=.ur(u=.an(}=.cm(=.or(=.xr(=.nt(=.eq(=.ne(=.le(=.ge(=.lt(=.gt(=.ng(=.sb(>.swt(,>.ue(+>.uf(:>.ug(9>.ul(>Cbuffs_(!?Sysvec_()?$MEMRY(K?chantab_(?cls__(?Rd_tab_(@_Eol_(@Wrt_tab_(@ctp__(@.ARG1(@.ARG2(@.ARG3 ("Alnprm (&Alntmp (*Alnsec (Derrno_ (Dsbot (D_mbot_ (DTty_ctl_zBzz!q"rqs# y¨"s* .ovbgn _Uorg_ _Uend_ main_