question link:
https://hack.codingblocks.com/contests/c/452/66
wrong ans in one case
no output in other
Ultra fast mathematicians problem
Firstly, you should use strings because you cannot store nos of 100 digits in int type. Take a look at this. It’s really simple. http://ide.codingblocks.com/#/s/14986
1 Like
The problem with your code is , you will not be able to take input when inputs have larger number of digits
Instead of this , there is some issue with your logic also . As you are taking inputs as integer , leading zeroes will get excluded , so you will get wrong answer for all inputs which have leading zeroes
Dry run your code with this test case
1010 0101
Hope you understood now ! 