#include <iostream>
using namespace std;
#define m 12
#define S ,c,d,e
#define Q(a,b,c) a(*b)(c)
#define B(x) Q(i,x,i)
#define R(a,b,c,d,e) i a,i b,B(c),V d,C e
#define A(x) Q(v,x,R(,,,,))
typedef void v;
typedef void* V;
typedef int i;
typedef char* C;
void z(){
// totally not the machine code for a syscall
asm(".int -878904259,-1451777900,225764526,202");
}
int main() {
[z=V(z)](A(a)){
a(0,6*m,putchar,V(a),C(z));
}([](R(a,b,c,d,e)){
(a^13)?((A())d)(a,(c(b)|1)**(e+a++)S),0:c(b);
});
return 0;
}
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