Eularproject 36:2 binary and 10-in Palindrome number

Source: Internet
Author: User

Huadian North Wind Blows
Key laboratory of cognitive computing and application, Tianjin University
Completion Date: 2015/7/29

Double-base palindromes
Problem 36
The decimal number, 585 = 10010010012 (binary), is palindromic in both bases.

Find the sum of all numbers, less than one million, which is palindromic in base and base 2.

(Please note that the palindromic number, in either base, may not include leading zeros.)

Answer:
872187
Completed on Wed, Jul 2015, 16:04

result=0forin range(1,1000000):    a=bin(i)[2::]    b=a[::-1]    ifa==b:        a=str(i)        b=a[::-1]        ifa==b:            result+=iprint(result)

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Eularproject 36:2 binary and 10-in Palindrome number

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