http://www.jungol.co.kr/bbs/board.php?bo_table=pbank&wr_id=2375&sca=99&sfl=wr_hit&stx=3106 JUNGOL www.jungol.co.kr #include typedef unsigned long long int u64; u64 N, R; char iv[66]; int cnt, A, B; int bin[64]; char Hex[37] = { '0','1','2','3','4','5','6','7','8','9', 'A','B','C','D','E','F','G','H','I','J', 'K','L','M','N','O','P','Q','R','S','T', 'U','V','W','X','Y','Z' }; bool input() { scanf..