题解 | #取近似值#

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner fzhinput = new Scanner(System.in);
        float zfds = fzhinput.nextFloat();
        int num;
        if (zfds%1>=0.5){
            num = (int)zfds+1;
        }
        else{
            num = (int)zfds;
        }
        System.out.println(num);
    }
}