#include <iostream>
#include <netinet/in.h>
using namespace std;
int main() {
auto size = ntohl(2147487872);
std::cout << (size & 0x7fffffff) + 4 << std::endl;
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgojaW5jbHVkZSA8bmV0aW5ldC9pbi5oPgoKdXNpbmcgbmFtZXNwYWNlIHN0ZDsKCmludCBtYWluKCkgewoJYXV0byBzaXplID0gbnRvaGwoMjE0NzQ4Nzg3Mik7CglzdGQ6OmNvdXQgPDwgKHNpemUgJiAweDdmZmZmZmZmKSArIDQgPDwgc3RkOjplbmRsOwogICAgCglyZXR1cm4gMDsKfQ==