#include <stdio.h>
int main() {
int foo[] = {2, 3, 5};
int bar[] = {7, 11, 13};
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbigpIHsKICAgIGludCBmb29bXSA9IHsyLCAzLCA1fTsKICAgIGludCBiYXJbXSA9IHs3LCAxMSwgMTN9OwogICAgcHJpbnRmKCIlZFxuIiwgYmFyID4gZm9vKTsKICAgIHByaW50ZigiJWRcbiIsIGZvb1szXSk7CiAgICBwcmludGYoIiVkXG4iLCBmb29bNF0pOwogICAgcHJpbnRmKCIlZFxuIiwgZm9vWzVdKTsKICAgIHJldHVybiAwOwp9