Created
June 14, 2019 04:55
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Code golf for base64 encoder/decoder
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| #""" | |
| #Encoder | |
| c=[chr(x) for x in range(65,91)+range(97,123)+range(48,58)+[43,47]];a=raw_input();p=(3-(len(a)%3))%3;a+="\x00"*p;a=''.join(["0"*(8-len(x))+x for x in [bin(ord(x)).replace("0b","") for x in a]]);a=[c[int(x,2)] for x in [a[i:i+6] for i in range(0,len(a),6)]];a=''.join(a[:(len(a)-p)])+"="*p;print(a) | |
| #""" | |
| """ | |
| #Decoder | |
| c=[chr(x) for x in range(65,91)+range(97,123)+range(48,58)+[43,47,61]];a=raw_input();a=''.join(["0"*(6-len(x))+x for x in [bin(c.index(x)%64).replace("0b","") for x in a]]);a=''.join([chr(int(a[i:i+8],2)) for i in range(0,len(a),8)]);print(a) | |
| #""" |
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