Home

Hack of HackerRank will help you to solve programming question of HackerRank.

For CodeChef Problem solving visit below given link :-

https://chefofcodechef.blogspot.com/2020/06/home.html


For any doubts in HackerRank question you may mention your question in below comment box.

Hack Your Mind





Comments

Post a Comment

Popular posts from this blog

Extra Long Factorial

 Question :- https://www.hackerrank.com/challenges/extra-long-factorials/problem Solution in C++ language :- #include< iostream > using   namespace   std ; int   main (){      int   n ;      cin >> n ;      int   arr [ 100000 ]={ 0 };      int   leng = 1 , x = 0 , num = 0 , i ;      arr [ 0 ]= 1 ;      for ( i = 2 ; i <= n ; i ++){          x = 0 ;          num = 0 ;          while ( x < leng ){              arr [ x ]= arr [ x ]* i ;              arr [ x ]= arr [ x ]+ num ;              num = arr [ x ]/ 10 ;   ...
Read more

Time Conversation

 Question :- https://www.hackerrank.com/challenges/time-conversion/problem Solution in C language :- #include< stdio.h > #include< string.h > int   main ()   {      int   hh ,   mm ,   ss   ;      char   t12 [ 3 ];      scanf ( "%d:%d:%d%s" ,   & hh ,   & mm ,   & ss ,   t12 )   ;               if   ( strcmp ( t12 , "PM" )== 0   &&   hh != 12 )            hh   +=   12   ;      if   ( strcmp ( t12 , "AM" )== 0   &&   hh == 12 )            hh   =   0   ;               printf ( "%02d:%02d:%02d" ,   hh ,   mm ,   ss )   ; ...
Read more