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n1chre/binary_palindrome.c

Last active April 19, 2017 19:22
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Check if a number is its own binary palindrome
Raw
binary_palindrome.c
int is_binary_palindrome(int x){
int b = 0, _x = x;
while (_x) {
b <<= 1;
b |= _x&1;
_x >>= 1;
}
return x==b;
}
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