题解 | #百钱买百鸡问题#
百钱买百鸡问题
https://www.nowcoder.com/practice/74c493f094304ea2bda37d0dc40dc85b
import java.util.Scanner; // 注意类名必须为 Main, 不要有任何 package xxx 信息 public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); int number = in.nextInt(); int x = 100 / 5; int y = 100 / 3; for (int i = 0; i < x; i++) { for (int j = 0; j < y; j++) { int temp = 100 - 5 * i - 3 * j; if (temp * 3 + i + j == 100) { System.out.println(i + " " + j + " " + temp * 3); } } } } }