C :

#include<stdio.h>
int main()
{
	int i,a,b,c,count=0;
	for(i=100;i<=999;i++)
	{
		a=i/100;
		b=i/10%10;
		c=i%10;
		if(i==a*a*a+b*b*b+c*c*c)
		{
			count++;
			if (count==1)
				printf("%d",i);
				else printf(" %d",i);
			
			
		}
	
		
		
		
	}
	
	return 0;
	
	
	
}

C++ :

#include<iostream>
#include<iomanip>
using namespace std;
int main()
{
  int t=0;
  for(int m=100;m<=999;++m)
  {
    int a=m/100;
    int b=(m%100)/10;
    int c=m%10;
    if(a*a*a+b*b*b+c*c*c==m)
    {++t;
     if(t==1)
     cout<<m;
     else
      cout<<" "<<m;
    }
  }
  return 0;
}

Pascal :

PROGRAM AA;
BEGIN
 WRITE('153 370 371 407');END.

Python :

# coding=utf-8
for i in range(100, 1000):
    ge = i % 10
    shi = i // 10 % 10
    bai = i // 100 % 10
    s = ge ** 3 + shi ** 3 + bai ** 3
    if s == i:
        if i == 407:
            print(i, end="")  # 遇到一个就打印一个
        else:
            print(i, end=" ")  # 遇到一个就打印一个
        i += 1
    else:
        i += 1