#include <stdio.h>
int main(void) {
// your code goes here
int x;
int y;
int result;
result = x + y;
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbih2b2lkKSB7Ci8vIHlvdXIgY29kZSBnb2VzIGhlcmUKaW50IHg7CmludCB5OwppbnQgcmVzdWx0OwpzY2FuZigiJWQgJWQiLCAmeCwgJnkpOwpyZXN1bHQgPSB4ICsgeTsKcHJpbnRmKCIlZCIsIHJlc3VsdCk7CnJldHVybiAwOwp9Cgo=