#include <iostream>
int main(){
char H = 0x48;
char e = 0x65;
char l = 0x6c;
char o = 0x6f;
char sp = 0x20;
char W = 0x57;
char r = 0x72;
char d = 0x64;
char ex = 0x21;
char S[]{H, e, l, l, o, sp, W, o, r, l, d ,ex,ex,0};
std::cout << S << std::endl;
return 0;
}
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