p=t=0
$<.each_byte{|c|n=10**(238%c%19%4)>>-c%29%2;p<n&&t-=2*p;t+=p=n}
p t

##</code><code>##

n=t=0
t+=n-n*(n<(n=10**(238%c%19%4)>>-c%29%2)?2:0)while c=getc
p t

##</code><code>##

n=t=0
t+=n-n*(n<(n=10**(238%C%19%4)>>-C%29%2)?2:0)while C=getc
p t

##</code><code>##

n=t=0;t+=n.*1+n<=>n=10**(238%C%19%4)>>-C%29%2while C=getc;p t

##</code><code>##

t=p=0
for c in map(ord,raw_input()):n=10**(84169%c%5)>>-c%29%2;t+=n-2*p*(p<n);p=n
print t

##</code><code>##

t=p=0
for c in raw_input():x=84169%ord(c);n=10**(x%5)>>x/4%2;t+=n-2*p*(p<n);p=n
print t

##</code><code>##

t=p=0
for c in map(hash,raw_input()):n=10**(c/619%4)>>c%8/5;t+=n-2*p*(p<n);p=n
print t

##</code><code>##

t=p=0
for r in raw_input():n=10**(205558%ord(r)%7)%9995;t+=n-2*p%n;p=n
print t

##</code><code>##

n=10**(hash(r+"*N_")%9)%2857;t+=n-2*p%n;p=n
n=10**(hash(r+"@M4")%7)%9995;t+=n-2*p%n;p=n
n=10**(hash(r*37509)%7)%9995;t+=n-2*p%n;p=n
n=10**"IXCMVLD".find(r)%9995;t+=n-2*p%n;p=n
n=10**(494254%ord(r)/9)%4999;t+=n/2-p%n;p=n

##</code><code>##

t=p=1

##</code><code>##

n=1;$.+=n/2-n%n=10**(494254%C/9)%4999while C=getc;p$.

##</code><code>##

  1st  53  eyepopslikeamosquito  Ruby
  2nd  55  primo                 Ruby
  3rd  56  flagitious            Ruby
  4th  58  ySas                  Perl
  5th  58  leonid                Ruby
  6th  59  bearstearns           Perl
  7th  59  Mark Byers            Ruby
  8th  59  kounoike              Perl
  9th  60  robin                 Perl
 10th  61  arpad                 Perl

##</code><code>##

  1st  55  eyepopslikeamosquito
  2nd  58  ySas
  3rd  59  bearstearns
  4th  59  kounoike
  5th  60  robin
  6th  61  arpad
  7th  61  shinh
  8th  62  0xF
  9th  66  ersagun
 10th  66  redneval
 11th  66  o0lit3
 12th  66  Aidy
 13th  67  szeryf
 14th  70  ott
 15th  73  jojo
 16th  73  yvl
 17th  73  acura
 18th  77  Jasper
 19th  78  agenticarus
 20th  79  tybalt89
 21st  82  yojeb
 22nd  82  grizzley
 23rd  85  twice11
 24th  86  yanick-walloper
 25th  87  Ciaran
 26th  87  olivier
 27th  88  justin
 28th  91  SubStack
 29th  93  wendelscardua
 30th  94  Trinary
 31st  95  tripa
 32nd  95  dropbear
 33rd  95  sprimmer
 34th  98  yanick
 35th  99  chargrill
 36th  99  kjan
 37th  99  Jocelyn
 38th  100 k12u
 39th  102 duranain
 40th  104 sphx95

##</code><code>##

  1st  53  eyepopslikeamosquito
  2nd  55  primo
  3rd  56  flagitious
  4th  58  leonid
  5th  59  Mark Byers
  6th  71  shinh
  7th  71  tryeng
  8th  73  yvl
  9th  73  bitsweat
 10th  76  ozy4dm

##</code><code>##

  1st  78  Mark Byers
  2nd  78  eyepopslikeamosquito
  3rd  79  tryeng
  4th  79  hallvabo
  5th  80  tha
  6th  80  primo
  7th  81  BjarkeEbert
  8th  85  hiro.suzuki
  9th  91  mick
 10th  91  gtalpo

##</code><code>##

  1st  70  eyepopslikeamosquito
  2nd  89  hiro.suzuki
  3rd  89  Methedrine
  4th  89  W
  5th  89  Trinary
  6th  90  arpad
  7th  90  angpoo
  8th  91  rollercoaster375
  9th  92  El Hombre Gris
 10th  92  morten

##</code><code>##

hallvabo              Python    79 ->  72
hendrik               Python    94 ->  90
d3m3vilurr            Python   108 -> 101
yvl                   Perl      73 ->  61
falsetru              Python   216 ->  95
Leinad                Perl         -> 152
eyepopslikeamosquito  Python    78 ->  72
eyepopslikeamosquito  PHP       70 ->  68
Kalindor              PHP          ->  93
tomatoring            Python       -> 295

##</code><code>##

eyepopslikeamosquito  Perl      55 ->  53 (see [id://853502])
eyepopslikeamosquito  Python    72 ->  71 (see [id://1083046])
eyepopslikeamosquito  PHP       68 ->  63 (see [id://836741])