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var s = "aabaabaa"
for i in 0..len(s):
  if s[i] == 'a' and s[i+1] == 'b':
    # ``i < len(s)``であるか否かを調べなくても良いのだ！
    echo ($i)

Success #stdin #stdout 0s 2432KB

stdin

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Standard input is empty

stdout

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1
4

https://ideone.com/euAcKM

nullTerminal.nim

language:

Nim (nim 0.19.4)

created:

visibility:

public

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