Leaderboard
Showing:
Handle Score
@Ibrahim Nash 5725
@blackshadows 5685
@akhayrutdinov 5111
@mb1973 4989
@Quandray 4908
@saiujwal13083 4156
@sanjay05 3762
@marius_valentin_dragoi 3511
@sushant_a 3453
@KshamaGupta 3318
@the_coder95 3302
Complete Leaderboard
Last two digit Fibonacci
Easy Accuracy: 11.93% Submissions: 344 Points: 2

Given a number N. Find the last two digits of the Nth fibonacci number.
Note: If the last two digits are 02, return 2.

Example 1:

Input:
N = 13
Output:
33
Explanation:
The 13th Fibonacci number is 233.
So last two digits are 3 and 3.

Example 2:

Input:
N = 255
Output:
70
Explanation:
The 255th fibonacci number is  875715953430-
18854458033386304178158174356588264390370.
Thus, last two digits are 7 and 0.


Your Task:
You don't need to read input or print anything.Your task is to complete the function fibonacciDigits() which takes a number N as input parameter and returns the last two digits of the Nth fibonacci number.


Expected Time Complexity:O(K)
Expected Auxillary Space:O(K)
K is of the order 102.


Constraints:
1<=N<=1018

to report an issue on this page.

Editorial

We strongly recommend solving this problem on your own before viewing its editorial. Do you still want to view the editorial?

Yes

All Submissions

My Submissions:

Login to access your submissions.

Last two digit Fibonacci

Output Window