Competitive Programming


Topic Replies Activity
A factorial Problem Getting wrong answer 1 August 27, 2019
I couldnt able to pass the test cases 1 August 27, 2019
Ultra fast mathematician 2 August 26, 2019
Inclusion Exclusion Principal 2 August 26, 2019
Getting same video for two different topics 2 August 25, 2019
Why to double the answer 2 August 25, 2019
Why it was not working when the array was declared globally 2 August 24, 2019
Getting TLE for Median of Two sorted arrays. Please help 1 August 24, 2019
https://codeforces.com/contest/1103/problem/B 1 August 24, 2019
Max query problem 3 August 24, 2019
Funky Chess Board - Recursion Challenge 3 August 24, 2019
Snakes and Ladders Adjacency List Error 5 August 24, 2019
Hostel Visit in java 3 August 24, 2019
Distinct [mask][pos] pairs 3 August 24, 2019
Doubt related to modulus of -ve values 5 August 24, 2019
Ssp recursive sequences version II 10 August 24, 2019
Sir i have done this question in O(no of paratha*no of chef)time can you tell me how can i do this question by binary search 3 August 24, 2019
How to find no of kings using pigeon hole principal 4 August 23, 2019
Getting different outputs 2 August 23, 2019
Logic Checking Beautiful Vertices 7 August 22, 2019
In hostel visit problem i am getting tle i have use vector to store distances tell me another way to store distances 3 August 22, 2019
Output cannot understand 3 August 22, 2019
WRONG ANSWER in all the test cases of problem INVERSIONCOUNT 4 August 22, 2019
Hostel Visit problem 3 August 22, 2019
Regarding the time complexity of the problem using matrix exponentiation 4 August 22, 2019
No option for changing video quality 2 August 22, 2019
Hackerrank Array Manipulation 1 August 22, 2019
I am Getting tle but i think i am not breaking constraints 1 August 22, 2019
HORRIBLE - Horrible Queries (SPOJ) Doubt WA 1 August 21, 2019
Simply Written Error could not find what kind of error and why 1 August 21, 2019