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题解 | #四舍五入#

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); double d= scanner.nex...

Java

2021-12-30

0 359

题解 | #简单运算#

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int a = scanner.nextI...

Java

2021-12-30

0 506

题解 | #类型转换#

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); double d = scanner.ne...

Java

2021-12-30

0 424