Competitive Programming


Topic Replies Activity
Why time limit is in this code? 3 January 10, 2020
Yhfhhgjghryhrthhj 3 January 10, 2020
Brute froce understanding 3 January 10, 2020
Why did he took the 1st element of the resultant atrix 1 January 10, 2020
Query bits problem while submitting the code 3 January 9, 2020
Unable to figure out reason for WA for this QUESTION 2 January 9, 2020
Time complexity of matrix exponentiation 4 January 9, 2020
Vhvhvhvhvyh jbjugu jbjbg jbub 2 January 9, 2020
Unable to get the concept of the problem 6 January 9, 2020
I didn't get his first approach of using binary search 4 January 9, 2020
Xor Profit problem 3 January 9, 2020
What does swap with positions means here? 3 January 9, 2020
String window qns 6 January 9, 2020
Bit Manipulation - Clear Range Of Bits 2 January 9, 2020
MATRIX_QUERY_1 error while returning 2d array 3 January 9, 2020
Query Bits Logic Discussion 5 January 9, 2020
Tle in one test case 1 January 8, 2020
In stl vector part 3 January 8, 2020
Worst complexity of fast method 6 January 8, 2020
Binary search notes 3 January 8, 2020
Random query qns 3 January 8, 2020
Catalan no question 3 January 8, 2020
MARBLES QNS code 3 January 8, 2020
Subarray with distinct 4 January 8, 2020
Birthday paradox 3 January 8, 2020
Pointer declaration 2 January 8, 2020
String window problem 3 January 8, 2020
My solution is partially correct 8 January 8, 2020
Doubt in the formula of X 5 January 8, 2020
Need help for solving this problem 2 January 8, 2020