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  1. program simple_hash
  2.   implicit none
  3.  
  4.   character(len=100) :: text
  5.   integer :: i
  6.   integer :: hash_value
  7.  
  8.   text = "202301044TanakaHiyori"
  9.   hash_value = 0
  10.  
  11.   do i = 1, len_trim(text)
  12.      hash_value = mod(hash_value * 31 + iachar(text(i:i)), 100000)
  13.   end do
  14.  
  15.   print *, "入力データ : ", trim(text)
  16.   print *, "ハッシュ値 : ", hash_value
  17.  
  18. end program simple_hash
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
学籍番号：202301044
氏名：田中日和
stdout 
 入力データ : 202301044TanakaHiyori
 ハッシュ値 :        51188
https://ideone.com/4tkp4G
language:
Fortran (gfortran 8.3)
created:
2 hours ago
visibility:
public

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