Competitive Programming


Topic Replies Activity
Unlock problem constraints 3 January 11, 2020
What will be the output of this question? 1 January 11, 2020
Random query codeforces 846-B expectation 3 January 11, 2020
Tiling problem qns 2 January 11, 2020
Code from quiz i do not understand this code how to find its output as it reserve 3 then capacity should be 3 only? 2 January 11, 2020
To Check Whether a given number is boston number 4 January 10, 2020
Where to get this code 2 January 10, 2020
Vector declaration 3 January 10, 2020
What's wrong in my code 4 January 10, 2020
Wrong Solution , what to modify 6 January 10, 2020
GRUBAN Codechef.. How to solve it? Explaination Needed 1 January 10, 2020
XOR Profit Hint 3 January 10, 2020
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