1
KiKi和酸奶
http://www.nowcoder.com/questionTerminal/c7721f3a1b1a47a783974453e82cadbb
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; /** * @author 枳洛淮南 * @version 1.0 * @Description 功能 * @Date 2021/3/23 上午 1:03 */ public class Main { //BoBo买了一箱酸奶,里面有n盒未打开的酸奶,KiKi喜欢喝酸奶, // 第一时间发现了酸奶。KiKi每h分钟能喝光一盒酸奶, // 并且KiKi在喝光一盒酸奶之前不会喝另一个, // 那么经过m分钟后还有多少盒未打开的酸奶? public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String str = null; while ((str = br.readLine()) != null) { String[] strings = str.split(" "); double[] array = new double[strings.length]; for (int i = 0; i < strings.length; i++) { array[i] = Double.parseDouble(strings[i]); } double ret = array[2] / array[1]; ret = Math.ceil(ret); int temp = (int) (array[0] - ret); System.out.println(temp); } } }