#include <stdio.h>
int main(void) {
// your code goes here
int m=5;
printf("(float)(m/2)=%f\n",(float)(m
/2)); return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbih2b2lkKSB7CgkvLyB5b3VyIGNvZGUgZ29lcyBoZXJlCiAgICBpbnQgbT01OwogICAgcHJpbnRmKCJtLzI9JWRcbiIsbS8yKTsKICAgIHByaW50ZigiKGZsb2F0KShtLzIpPSVmXG4iLChmbG9hdCkobS8yKSk7CglyZXR1cm4gMDsKfQo=