#include <stdio.h>
int main(void) {
int i, j;
for(i
= 0, j
= 0; i
< 10; j
= i
++) printf("%d ", j
); for(i
= 0, j
= 0; i
< 10; j
= ++i
) printf("%d ", j
); return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbih2b2lkKSB7CglpbnQgaSwgajsKCWZvcihpID0gMCwgaiA9IDA7IGkgPCAxMDsgaiA9IGkrKykgcHJpbnRmKCIlZCAiLCBqKTsKCXByaW50ZigiXG4iKTsKCWZvcihpID0gMCwgaiA9IDA7IGkgPCAxMDsgaiA9ICsraSkgcHJpbnRmKCIlZCAiLCBqKTsKCXByaW50ZigiXG4iKTsKCXJldHVybiAwOwp9Cg==