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Number Base solution in Clear category for Number Base by konradgolinski
def checkio(str_number, radix):
import re
re.match("\A[A-Z0-9]\Z", str_number)
if(len(str_number) > 0 and len(str_number)<=10 and radix >=2 and radix <=36):
try:
return int(str_number,radix)
except ValueError:
return -1
#These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
#assert checkio("AF", 16) == 175, "Hex"
#assert checkio("101", 2) == 5, "Bin"
#assert checkio("101", 5) == 26, "5 base"
# assert checkio("Z", 36) == 35, "Z base"
assert checkio("AB", 10) == -1, "B > A > 10"
Nov. 19, 2016
