#include <iostream>
#include <arpa/inet.h>
using namespace std;
int main() {
// your code goes here
char *c = "192.168.1.50";
struct in_addr addr;
inet_pton(AF_INET, c, &addr);
cout << hex << addr.s_addr << endl;
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgojaW5jbHVkZSA8YXJwYS9pbmV0Lmg+CnVzaW5nIG5hbWVzcGFjZSBzdGQ7CgppbnQgbWFpbigpIHsKCS8vIHlvdXIgY29kZSBnb2VzIGhlcmUKCWNoYXIgKmMgPSAiMTkyLjE2OC4xLjUwIjsKCXN0cnVjdCBpbl9hZGRyIGFkZHI7CgkKCWluZXRfcHRvbihBRl9JTkVULCBjLCAmYWRkcik7CgkKCWNvdXQgPDwgaGV4IDw8IGFkZHIuc19hZGRyIDw8IGVuZGw7CglyZXR1cm4gMDsKfQ==