#include <stdio.h>
int main(void) {
// your code goes here
int a, b, max;
if(a>=b) max=a;
else max=b;
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbih2b2lkKSB7CgkvLyB5b3VyIGNvZGUgZ29lcyBoZXJlCiAgICBpbnQgYSwgYiwgbWF4OwogICAgcHJpbnRmKCJJbnB1dCBhLCBiOiIpOwogICAgc2NhbmYoIiVkLCVkIiwgJmEsICZiKTsKICAgIGlmKGE+PWIpIG1heD1hOwogICAgZWxzZSBtYXg9YjsKICAgIHByaW50ZigibWF4ID0gJWRcbiIsIG1heCk7CiAgICAKCglyZXR1cm4gMDsKfQo=