解题思路:各位数的立方和等于该数本身用(3重循环搞定)
public
class ShuiXian{
public
static void
main(){
for ( int
i = 1 ;i <=
1000 ;i ++){
for ( int
j = 0 ;j <=
9 ;j ++){
for ( int
k = 0 ;k <=
9 ;k ++){
if (i * i * i + j * j* j + k * k * k = i *
100 + j *
10 + k){
System.out.println(i +
"" + j +
"" + k);
}
}
}
}
}
}
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