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<?php $string = "Фадэь ёэ хфигцаёачр гэытиочр, ыа гэытиочр, ыа тэоищэцюэточщи таюэж ёхфтх, щеяамещал ъбыэж хф зъшюх, хф ичыаъэттес фаяишъяищ зиошыацочща? Дчи ё ыэъачр, эоъх шёэ чаяизи ощижочща оидхтхчэър х, фагиъэщ оигочщэттеь тэоищэцюэточщиь, шёэ х тэ ьиёэч хфигцаёачр ит тхдэзи ыцшзизи, яая чиъряи гэытиочр, ыа гэытиочр, ыа тэоищэцюэточщи таюэж ёхфтх, щеяамещал ъбыэж хф зъшюх, хф ичыаъэттес фаяишъяищ зиошыацочща. Х щич имлчр мимаъх ье щ зъшюр, имлчр тачятшъхор та фаяишъия. Фачи яаяал зъшюр х яаяиж фаяишъия!"; function rotn($string, $n) { $alphabet = array( 1 => "а", 2 => "б", 3 => "в", 4 => "г", 5 => "д", 6 => "е", 7 => "ё", 8 => "ж", 9 => "з", 10 => "и", 11 => "й", 12 => "к", 13 => "л", 14 => "м", 15 => "н", 16 => "о", 17 => "п", 18 => "р", 19 => "с", 20 => "т", 21 => "у", 22 => "ф", 23 => "х", 24 => "ц", 25 => "ч", 26 => "ш", 27 => "щ", 28 => "ъ", 29 => "ы", 30 => "ь", 31 => "э", 32 => "ю", 33 => "я" ); $alphabet_r = array_flip($alphabet); $string = strtolower($string); foreach (str_split(strtolower($string), 1) as $character) { //echo $character; echo $alphabet[$alphabet_r[$character] + $n]; } } rotn($string, 1);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/I5cd2
function name:  (null)
number of ops:  6
compiled vars:  !0 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%D0%A4%D0%B0%D0%B4%D1%8D%D1%8C+%D1%91%D1%8D+%D1%85%D1%84%D0%B8%D0%B3%D1%86%D0%B0%D1%91%D0%B0%D1%87%D1%80+%D0%B3%D1%8D%D1%8B%D1%82%D0%B8%D0%BE%D1%87%D1%80%2C+%D1%8B%D0%B0+%D0%B3%D1%8D%D1%8B%D1%82%D0%B8%D0%BE%D1%87%D1%80%2C+%D1%8B%D0%B0+%D1%82%D1%8D%D0%BE%D0%B8%D1%89%D1%8D%D1%86%D1%8E%D1%8D%D1%82%D0%BE%D1%87%D1%89%D0%B8+%D1%82%D0%B0%D1%8E%D1%8D%D0%B6+%D1%91%D1%85%D1%84%D1%82%D1%85%2C+%D1%89%D0%B5%D1%8F%D0%B0%D0%BC%D0%B5%D1%89%D0%B0%D0%BB+%D1%8A%D0%B1%D1%8B%D1%8D%D0%B6+%D1%85%D1%84+%D0%B7%D1%8A%D1%88%D1%8E%D1%85%2C+%D1%85%D1%84+%D0%B8%D1%87%D1%8B%D0%B0%D1%8A%D1%8D%D1%82%D1%82%D0%B5%D1%81+%D1%84%D0%B0%D1%8F%D0%B8%D1%88%D1%8A%D1%8F%D0%B8%D1%89+%D0%B7%D0%B8%D0%BE%D1%88%D1%8B%D0%B0%D1%86%D0%BE%D1%87%D1%89%D0%B0%3F+%D0%94%D1%87%D0%B8+%D1%91+%D1%8B%D1%8D%D1%8A%D0%B0%D1%87%D1%80%2C+%D1%8D%D0%BE%D1%8A%D1%85+%D1%88%D1%91%D1%8D+%D1%87%D0%B0%D1%8F%D0%B8%D0%B7%D0%B8+%D0%BE%D1%89%D0%B8%D0%B6%D0%BE%D1%87%D1%89%D0%B0+%D0%BE%D0%B8%D0%B4%D1%85%D1%82%D1%85%D1%87%D1%8D%D1%8A%D1%80+%D1%85%2C+%D1%84%D0%B0%D0%B3%D0%B8%D1%8A%D1%8D%D1%89+%D0%BE%D0%B8%D0%B3%D0%BE%D1%87%D1%89%D1%8D%D1%82%D1%82%D0%B5%D1%8C+%D1%82%D1%8D%D0%BE%D0%B8%D1%89%D1%8D%D1%86%D1%8E%D1%8D%D1%82%D0%BE%D1%87%D1%89%D0%B8%D1%8C%2C+%D1%88%D1%91%D1%8D+%D1%85+%D1%82%D1%8D+%D1%8C%D0%B8%D1%91%D1%8D%D1%87+%D1%85%D1%84%D0%B8%D0%B3%D1%86%D0%B0%D1%91%D0%B0%D1%87%D1%80+%D0%B8%D1%82+%D1%82%D1%85%D0%B4%D1%8D%D0%B7%D0%B8+%D1%8B%D1%86%D1%88%D0%B7%D0%B8%D0%B7%D0%B8%2C+%D1%8F%D0%B0%D1%8F+%D1%87%D0%B8%D1%8A%D1%80%D1%8F%D0%B8+%D0%B3%D1%8D%D1%8B%D1%82%D0%B8%D0%BE%D1%87%D1%80%2C+%D1%8B%D0%B0+%D0%B3%D1%8D%D1%8B%D1%82%D0%B8%D0%BE%D1%87%D1%80%2C+%D1%8B%D0%B0+%D1%82%D1%8D%D0%BE%D0%B8%D1%89%D1%8D%D1%86%D1%8E%D1%8D%D1%82%D0%BE%D1%87%D1%89%D0%B8+%D1%82%D0%B0%D1%8E%D1%8D%D0%B6+%D1%91%D1%85%D1%84%D1%82%D1%85%2C+%D1%89%D0%B5%D1%8F%D0%B0%D0%BC%D0%B5%D1%89%D0%B0%D0%BB+%D1%8A%D0%B1%D1%8B%D1%8D%D0%B6+%D1%85%D1%84+%D0%B7%D1%8A%D1%88%D1%8E%D1%85%2C+%D1%85%D1%84+%D0%B8%D1%87%D1%8B%D0%B0%D1%8A%D1%8D%D1%82%D1%82%D0%B5%D1%81+%D1%84%D0%B0%D1%8F%D0%B8%D1%88%D1%8A%D1%8F%D0%B8%D1%89+%D0%B7%D0%B8%D0%BE%D1%88%D1%8B%D0%B0%D1%86%D0%BE%D1%87%D1%89%D0%B0.+%D0%A5+%D1%89%D0%B8%D1%87+%D0%B8%D0%BC%D0%BB%D1%87%D1%80+%D0%BC%D0%B8%D0%BC%D0%B0%D1%8A%D1%85+%D1%8C%D0%B5+%D1%89+%D0%B7%D1%8A%D1%88%D1%8E%D1%80%2C+%D0%B8%D0%BC%D0%BB%D1%87%D1%80+%D1%82%D0%B0%D1%87%D1%8F%D1%82%D1%88%D1%8A%D1%85%D0%BE%D1%80+%D1%82%D0%B0+%D1%84%D0%B0%D1%8F%D0%B8%D1%88%D1%8A%D0%B8%D1%8F.%0A+++%D0%A4%D0%B0%D1%87%D0%B8+%D1%8F%D0%B0%D1%8F%D0%B0%D0%BB+%D0%B7%D1%8A%D1%88%D1%8E%D1%80+%D1%85+%D1%8F%D0%B0%D1%8F%D0%B8%D0%B6+%D1%84%D0%B0%D1%8F%D0%B8%D1%88%D1%8A%D0%B8%D1%8F%21'
   26     1        INIT_FCALL                                               'rotn'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 1
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Function rotn:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 19, Position 2 = 25
Branch analysis from position: 19
2 jumps found. (Code = 78) Position 1 = 20, Position 2 = 25
Branch analysis from position: 20
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
filename:       /in/I5cd2
function name:  rotn
number of ops:  27
compiled vars:  !0 = $string, !1 = $n, !2 = $alphabet, !3 = $alphabet_r, !4 = $character
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    7     2        ASSIGN                                                   !2, <array>
   18     3        INIT_FCALL                                               'array_flip'
          4        SEND_VAR                                                 !2
          5        DO_ICALL                                         $6      
          6        ASSIGN                                                   !3, $6
   19     7        INIT_FCALL                                               'strtolower'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                         $8      
         10        ASSIGN                                                   !0, $8
   20    11        INIT_FCALL                                               'str_split'
         12        INIT_FCALL                                               'strtolower'
         13        SEND_VAR                                                 !0
         14        DO_ICALL                                         $10     
         15        SEND_VAR                                                 $10
         16        SEND_VAL                                                 1
         17        DO_ICALL                                         $11     
         18      > FE_RESET_R                                       $12     $11, ->25
         19    > > FE_FETCH_R                                               $12, !4, ->25
   22    20    >   FETCH_DIM_R                                      ~13     !3, !4
         21        ADD                                              ~14     ~13, !1
         22        FETCH_DIM_R                                      ~15     !2, ~14
         23        ECHO                                                     ~15
   20    24      > JMP                                                      ->19
         25    >   FE_FREE                                                  $12
   24    26      > RETURN                                                   null

End of function rotn

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.18 ms | 1394 KiB | 20 Q