WeChall - Encodings I

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Challenge

The page displays a long binary string — 7-bit ASCII encoded text:

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10101001101000110100111100110100
00011101001100101111100011101000
10000011010011110011010000001101
11010110111000101101001111010001
00000110010111011101100011110111
11100100110010111001000100000110
00011110011110001111010011101001
01011100100000101100111011111110
10111100100100000111000011000011
11001111100111110111110111111100
10110010001000001101001111001101
00000110010111000011110011111100
11110011111010011000011110010111
0100110010111100100101110

Solution

每 7 位一组转十进制，再转 ASCII 字符：

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bin_str = "01010100 01101000 ..."
chars = [chr(int(b, 2)) for b in bin_str.split()]
print(''.join(chars))
# This text is 7-bit encoded ascii. Your password is ***********.
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