1 #include <iostream>
 2 #include <cstdio>
 3 #include <cmath>
 4 using namespace std;
 5 int main()
 6 {
 7     int x,y,num,i,flag=0,temp;
 8     double z;
 9     while(scanf("%d",&num)!=EOF)
10     {
11         flag=0;
12         for(x=1;x<=sqrt(num);x++)
13         {
14             for(y=1;y<=sqrt(num-x*x);y++)
15             {
16                 temp=num-x*x-y*y;        
17                 z=sqrt(temp);        /*求平方根*/
18                 if(abs(z-int(z))<=0.000001&&int(z))        /*判断平方根是否为整数*/
19                 {
20                     printf("%d %d %d\n",x,y,int(z));
21                     flag=1;
22                     break;
23                 }
24             }
25         if(flag)
26             break;
27         }
28     }
29 }