Hello everyone! I wanted to know if there exists any way by which we can undo the Accepted submission for a solution which was submitted by me previously at some point of time, or at least make it such that the
I am solving the codeforces EDU problems which are quite very nice indeed.But the problem is that some problem are indeed quite difficult for me at current time or I get WA or TLE . So wanted to see other solution but it is not available. Is there any trick to see others solution. T...
We can plug in some number to demonstrate the inefficiency of proving. If you have some solution that works 50% of the time, according to the thesis you should only prove it if proving it takes less time than coding it. Now since you have to guess it rather than reason it, chances ar...
In this study, runtime performance refers to the total duration required for a solution to execute. Memory utilization refers to the overall amount of memory resources used by the solution during its execution. For the measurement and evaluation of runtime performance and memory utilization, we ...
I found this most excellent solution to the exact issue I am trying to solve here: Blur or dim background when Android PopupWindow active However, I cannot get the parent view to dim by setting the Al...Print only once if something specific name is in the file I have a problem. This...
He did not need to consider edge scenarios. He was able to develop a straightforward solution, code it, and submit it using a few straightforward, logical assumptions. In competitions, participants don't inspect your code; instead, they want you to pass every predetermined test scenario. ...
Depending on your situation, WebDAV may be the best solution for your needs. Why Apache? There are many web servers around that support WebDAV on Linux. However, Apache has the most compliant implementation of the WebDAV protocol out there. At the time of writing, WebDAV on Nginx...
Hello codeforces i have this problem that i've solved time ago but going through my submissions today i've found it and this is my sollution226472257but with 109MS time and 4700KB memory is there any way to optimize it ? submissions,solution,optimization ...
Given an array ; in 1 operation you can add + 1 to any element of the array This operation costs c[i] if you perform this operation on element at index "i" Find minimum cost to make all array elements distinct 1<=N<=100000
Here is the link to the problem : #include<bits/stdc++.h>usingnamespacestd;intdp[20001][20001];intknapsack(intn,ints,vector<int>a){if(n<=0||s<0){return0;}if(dp[n][s]!=-1){returndp[n][s];}if(a[n-1]<=s){returndp[n][s]=max(a[n-1]+knapsack(n-2,s-a[n-1],a...