Àç±Í·Î °¢ ÀÚ¸® ¼öÀÇ ÇÕ ¸®ÅÏÇϱâ [1891 / 0763] Time Limit(Test case) : (ms) Number of users who solved : 0 Total Tried : 0 The Champion of this Problem (C++) : N/A My Best Submission (C++) : N/A [koistudy.net (T. HS Jeon 2017)] Background *ÁÖÀÇ»çÇ× : ÀÌ ¹®Á¦´Â Àç±Í ¼³°è ¹®Á¦·Î¼­ ¹Ýº¹¹®À» »ç¿ëÇÑ ÄÚµå´Â äÁ¡ÀÌ µÇÁö ¾Ê½À´Ï´Ù. ------ ÇÑ Á¤¼ö nÀ» ÀÔ·Â¹Þ¾Æ °¢ ÀÚ¸® ¼öÀÇ ÇÕÀ» Ãâ·ÂÇϽÿÀ. (´Ü, ¹Ýº¹¹®Àº »ç¿ëÇÒ ¼ö ¾ø´Ù.) Input long long int Çü Á¤¼ö(n) 1°³°¡ ÀԷµȴÙ. (1 <= n <= 9223372036854775807) Output °¢ ÀÚ¸® ¼öÀÇ ÇÕÀ» Ãâ·ÂÇÑ´Ù. IO Example ÀÔ·Â 1234 Ãâ·Â 10