Competitive Programming


Topic Replies Activity
SUMSUMS -Summing Sums Question 1 January 16, 2020
My code is not working 1 January 16, 2020
Pigeonhole + Gray Code 3 January 16, 2020
Fibonacci meets gcd 3 January 16, 2020
I am unable to submit the solution of query bits question 4 January 16, 2020
Divisible subaarys 5 January 16, 2020
Crossword question 3 January 16, 2020
Hackerearth divisibilty 2 January 15, 2020
Min Query-1 doubt 4 January 15, 2020
Time Complexity Of BFS 4 January 15, 2020
Deepak and Primes II 1 January 15, 2020
Run Error in Boston Numbers 3 January 15, 2020
Kruskal's code ....edge input problem in the array 3 January 15, 2020
Not understandable at all 3 January 15, 2020
I AM GETTING TLE IN 2 Test Cases in Maximum Sum Query Question 5 January 15, 2020
What will be the output of this program? 3 January 15, 2020
Small request or suggestion 2 January 15, 2020
Video is not available 4 January 15, 2020
Rat in a maze Challenge 1 January 15, 2020
How to print output . i have no issue with question 3 January 15, 2020
Please look at my algo and do check is there more efficient algo 7 January 15, 2020
Why the size of an array is 64 2 January 14, 2020
Is there any other approach for this qn 2 January 14, 2020
Segmented prime sieve 2 January 14, 2020
Not able to think any recursive logic 4 January 14, 2020
Minimum Spanning Tree example doubt 3 January 14, 2020
Can we use minimum segment tree to answer no of elements smaller than k within a certain range of array? 3 January 14, 2020
Pointer problem? 3 January 14, 2020
Doubt in time complexity of buildtree function 5 January 14, 2020
Wrong answer for test case 3 5 January 14, 2020