#include <iostream>
using namespace std;
int main() {
double x = 0.5;
int y = 1;
if (x < y) {
cout << x;
}
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSB7Cglkb3VibGUgeCA9IDAuNTsKICAgIGludCB5ID0gMTsKICAgIGlmICh4IDwgeSkgewogICAgICAgY291dCA8PCB4OwogICAgfQoJcmV0dXJuIDA7Cn0=