code-https://ide.codingblocks.com/s/378149
ques-https://hack.codingblocks.com/app/contests/1960/170/problem
Doubt in a ques
Hey @aaliyah_beg
U cant input them as integers because length of coming number can be 100 digits
which u can hold in integer data tyoe
u have to input them as string and then solve 
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the doubt.
Sir can i use long long int instead
No long long cant also hold 100 digits
Use strings
okay sir , understood! but shouldnt it work for weak test cases— code-https://ide.codingblocks.com/s/378149
No
Because long long will not save 0010 it will save 10 instead