Please help me in the code i am getting wa

#1
#2

you have not define ll
also what is sl(t);??

#3

this is real code i copied wrong code my mistake… —>https://ide.codingblocks.com/s/272005 its not accepting all tc

#4

check this link first 300 fibo numbers

using long long int you can store only 18 digit no at max
so you can’t store the 1000th or even 100th fibo no

#5

and if we have to find 1000th fiblniciii then how??? as in question constraint is n<=1000

#6

Please send me the link of question