Title Description:
Spring is the season of flowers, Narcissus is one of the most charming representatives, mathematics has a number of daffodils, he is defined as:
"Narcissus number" refers to a three-digit number, its number of cubes and equal to itself, such as: 153=1^3+5^3+3^3.
It is now required to output all the number of daffodils in the M and N ranges.
input
There are multiple groups of input data, one row for each group, including two integers m and n (100<=m<=n<=999).
Output
For each test instance, it is required to output all the number of daffodils in a given range, that is, the output of daffodils must be greater than or equal to M, and less than or equal to N, if there are multiple, then the order from small to large lines in the output, separated by a space;
If the number of daffodils does not exist within the given range, the output is no;
The output for each test instance takes one row.
Sample Input
100 120
300 380
Sample Output
No
370 371
1 ImportJava.util.*;2 Public classmain{3 Public Static voidSXH (intNintm) {4 intFlag=0;5 inti;6 for(i=n;i<=m;i++){7 intsum;8 intg=i%10;//Digit9 ints=i/10%10;//10 GuestsTen intb=i/100;//Hundred OneSum= (int) Math.pow (g,3) + (int) Math.pow (s,3) + (int) Math.pow (b,3); A if(sum==i) -{System.out.print (i+ "")); -Flag=1; the } - } - if(flag==0){ -System.out.println ("No")); + } - + } A Public Static voidMain (String args[]) { atScanner in=NewScanner (system.in); - while(In.hasnext ()) { - intn=in.nextint (); - intm=in.nextint (); - sxh (n,m); - } in } -}
Narcissus number Java implementation