题解 | #百钱买百鸡问题#解方程
百钱买百鸡问题
http://www.nowcoder.com/practice/74c493f094304ea2bda37d0dc40dc85b
import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(sc.hasNext()){
int n=sc.nextInt();
for(int i=0;i<=14;i++){
if((100-7*i)%4==0){
System.out.print(i+" ");
int x=(100-7*i)/4;
System.out.print(x+" ");
System.out.print(100-i-x+" ");
System.out.println("");
}
}
}
}
}
