#include <iostream>
using namespace std;
typedef struct __attribute__ ((__packed__)) {
char a;
int b;
char c;
} struct_t;
int main() {
std::cout << sizeof(struct_t) << '\n';
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKdHlwZWRlZiBzdHJ1Y3QgX19hdHRyaWJ1dGVfXyAoKF9fcGFja2VkX18pKSB7CgljaGFyIGE7CglpbnQgYjsKCWNoYXIgYzsKfSBzdHJ1Y3RfdDsKCmludCBtYWluKCkgewoJCglzdGQ6OmNvdXQgPDwgc2l6ZW9mKHN0cnVjdF90KSA8PCAnXG4nOwoJCglyZXR1cm4gMDsKfQ==