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package com.todd.nowcoder;

import java.util.Scanner;

/**

* @author tongchengdong

* @description HJ7 取近似值

* 当float转换为int的时候会丢失小数点之后的数

* @date 9:25 PM 2022/7/2

*/

public class HJ7 {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

double number = in.nextDouble();

System.out.println((int) (number + 0.5));

}

}