Competitive Programming


Topic Replies Activity
Can not solve the problem 6 December 28, 2019
Hostel visit problem 2 December 28, 2019
About insert to map 1 December 28, 2019
My code gives runtime error but i cant figure out why 5 December 28, 2019
Why is my code wrong? It is not passing all the test cases 11 December 28, 2019
Wa on marble question 2 December 28, 2019
Marble wrong answer 3 December 28, 2019
Why should we add all 3 scenarios 3 December 27, 2019
2 test cases are showing WA in MAXIMUM SUM QUERY 2 December 27, 2019
Below code has passed all test cases on codeforces ,but t is showing bad_alloc here 3 December 27, 2019
Tell me where i am wrong 3 December 27, 2019
Doubt in the question of the Hostel Visit 8 December 27, 2019
PAIRING(Graph Challenge) 4 December 26, 2019
Complement graph 5 December 26, 2019
Ultra fast mathematician 2 December 26, 2019
💡 Optimal Game Strategy-I 4 December 26, 2019
Subarray with distinct element(what mistake have i done?) 3 December 26, 2019
No output printed 3 December 26, 2019
Hostel Visit Problem 3 December 25, 2019
Not able to find the bug in code 1 December 25, 2019
In KMP search algo code 2 December 25, 2019
3D Structure in Fenwick Section 3 December 25, 2019
Doubt regarding hostel visit problem 3 December 25, 2019
Playing with divisors is fun 7 December 25, 2019
What's the problem in my code 4 December 25, 2019
Hint please - MAX QUERY 3 December 25, 2019
Birthday paradox 1 December 24, 2019
Run -Error in IDE 5 December 24, 2019
How can i write top to bottom dp and bottom to top dp code of this problem 2 December 24, 2019
Is there any better approach other than brute force? 4 December 24, 2019