谁能帮帮忙 谢谢了

Answer 1

第一题：.

Answer 2

$(function(){

     for (j=100;j<=1000;j++) {

         var res = parseInt(0);

        

         for (i=0;i<j.toString().length;i++) {

             aa = parseInt(j.toString()[i]);

            

             res += aa*aa*aa;

         }

         if (res == j) {

              console.log(j);//结果

         }

    }

})

Answer 3

int a=100;