>>446
問題2

#include <stdio.h>
#define X(a, b) Z(a, b)
#define Y(a, b) Z(b, a)
#define Z(a, b) a##b
#define x >>=
X(i,Y(t,n)) X(ma,Y(n,i))(){
X(X(X(u,Y(s,n)),X(i,Y(n,g))),ed) X(i,Y(t,n)) b[32], i, k=0;
X(X(X(p,Y(i,r)),Y(t,n)),f)("数字を入力->");
X(X(s,Y(a,c)),Y(f,n))("%d",&k);
X(f,Y(r,o))(X(i,Y(0,=));X(i,Y(=,<))31;X(i,Y(+,+))){b[X(31,Y(i,-))]=X(k,Y(1,&));k x 1;}
X(f,Y(r,o))(X(i,Y(0,=));X(i,Y(=,<))31;X(i,Y(+,+))){X(X(X(p,Y(i,r)),Y(t,n)),f)("%d",b[i]);
}
}