Form biggest Number

#1

What should be the approach to solve this problem?

#2

You can use array of strings as, string arr[100000];
and then take the input value in the form of a string, sort the input using bool mycomparator function such that :
string xy=x.append(y);
string yx=y.append(x);
return xy>yx;
This would be the basic approach you can follow in your code…

#3

Since, you arent replying anything, I am marking this doubt as resolved… you can reopen it if u face any issues…