Base Converter

Converts an integer to a string representation in a given base (from 2 to 36).

python

def convert(num: int, targetBase: int) -> str:
  assert targetBase <= 36
 
  result = ""
  while num > 0:
    num, reminder = divmod(num, targetBase)
    if reminder > 9:
      reminder = chr(ord("A") + reminder - 10)
    result = f"{reminder}{result}"
 
  return result

python

convert(101, 2) # 1100101
convert(42, 64) # Error, the base should be from 2 to 36

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