#include <stdio.h>
int main() {
char str[] = "両津勘吉";
char *s, *a, *b;
b = str+strlen(str)-1;
a = b-1;
for (; a != str; a-=2, b-=2) {
for(s=str; *s; s++)
if (s == a || s == b) putchar(*s);
else putchar(' ');
putchar('\n');
}
for (a=str, b=a+1; b <= str+strlen(str)-1; a+=2, b+=2) {
for (s=str; *s; s++)
if (s == a || s == b) putchar(*s);
else putchar(' ');
putchar('\n');
}
return 0;
}