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codeforces 271A --- beautiful year

BEAUTIFUL YEAR It seems like the year of 2013 came only yesterday. Do you know a curious fact? The year of 2013 is the first year after the old 1987 with only distinct digits. Now you are suggested to solve the following problem: given a year number, find the minimum year number which is strictly larger than the given one and has only distinct digits. Input The single line contains integer  y   (1000 ≤  y  ≤ 9000)  — the year number. Output Print a single integer — the minimum year number that is strictly larger than  y  and all it's digits are distinct. It is guaranteed that the answer exists. Examples input 1987 output 2013 input 2013 output 2014 #include <iostream> using   namespace  std ; int  iFind  (   int  iIn  ) { int  iFlag ;   int  iBucket [ 10 ] ; for   (   int  i = 0   ;  i < 10   ;  i ++ ...
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DATA STRUCTURE basic

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/ data structure ---- linked list-3       C/C++ language #include <iostream> #include <stdio.h> #include <stdlib.h> using   namespace  std ; int  main ( ) { typedef   struct  list_node  * list_pointer ; typedef   struct  list_node { int  data ; list_pointer link ;       } listNode ;   // declare variables list_pointer first,second,third,temp ; first  =   ( list_pointer ) malloc ( sizeof ( listNode ) ) ; second  =   ( list_pointer ) malloc ( sizeof ( listNode ) ) ; third  =   ( list_pointer ) malloc ( sizeof ( listNode ) ) ; temp  =   ( list_pointer ) malloc ( sizeof ( listNode ) ) ; // data first  - >  data  =   10 ; second  - >  data  =   20 ; temp  - >  data  =   30 ; third  - >  data  =   ...
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