Submission #7830

---

Source Code Expand

def uruu x
  if x % 400 == 0
    return true
  else
    if (x % 100 != 0) && (x % 4 == 0)
      return true
    else
      return false
    end
  end
end

$days = [31,28,31,30,31,30,31,31,30,31,30,31]

def succ y, m, d
  d += 1
  day = $days[m-1]
  day = 29 if (m == 2 && (uruu y))
  if d > day
    d = 1
    m += 1
    if m > 12
      m = 1
      y += 1
    end
  end
  return [y,m,d]
end

def calc ymd
  y = ymd[0]
  m = ymd[1]
  d = ymd[2]
  return ymd if y % (m*d) == 0
  return calc (succ y, m, d)
end

ymd = STDIN.gets.split "/"
y = ymd[0].to_i
m = ymd[1].to_i
d = ymd[2].to_i
ymd = calc [y,m,d]
printf "%4d/%02d/%02d\n", ymd[0], ymd[1], ymd[2]

Submission Info

Compile Error

./Main.rb:35: warning: (...) interpreted as grouped expression

Judge Result