2 lines
141 B
C
2 lines
141 B
C
int O;char o[17];int main(int l,char**v){for(;~l;O?O:puts(o))O=(O[o]=~(l=getchar())?4<(4^l>>5)?l:46:0)?-~O&printf("%02x ",l)*5:!O;return!v;}
|