#include <stdio.h>
int x=111;
int main(void) {
int i;
for(i = 0; i < 5; i++){
int x = i;
}
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CmludCB4PTExMTsKaW50IG1haW4odm9pZCkgewogICAgaW50IGk7Cglmb3IoaSA9IDA7IGkgPCA1OyBpKyspewogICAgICAgIGludCB4ID0gaTsKICAgICAgICBwcmludGYoIiVkIFxuIiwgeCk7CiAgICB9CnByaW50ZigiJWRcbiIseCk7CglyZXR1cm4gMDsKfQo=