Count Number of Binary Strings

#1

Hey! I have tried the BU Implementation for this problem, but my test cases are not passing, plz check

#2

hello @Bhavya_Goel
use long long in place int.

#3

chal gya, but long long int kyu jarurat padi,? testcase mai constraints toh itne bade nhi thay

#4

numbers of ways integer ki range se jayda ho sakte hai isliye

#5

ok, so long long int actual mai kaha use krna tha, maine sab jagah laga dia, n mai krna tha ya dp mai

#6

dp array mein aur function ke return type mein.

#7

plz help me in building algo for recursive approach

#8
#9

base case should be if n==0 return 1;

otherwise
usual recursion according to last_bit.

#10

yes im facing problem in that recurrence reln only

#11

check this -> https://ide.codingblocks.com/s/229062