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...
Order: +1, *3, *2, *2, -1 = 8 + 2 + 1 + 1 + 8 = 20 On))n))such pairs. Get the minimum cost seeing the solution generated by each pair. defcost(curr):ifcurr==0:return0ifcurr%2!=0andcurr%3!=0:returncost%2==0:ans1=cost(currreturnmin(ans1,ans2)n=10**18p=1q=...
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...
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...
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...
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 ...
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. You ...
Here is the link to the problem :https://www.spoj.com/problems/RPLB/ Here is my code however it is giving tle: #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];}...
Open AI's new model claims to achieve 1800+ rating. I would assume in the near future, AI could achieve 4000+ rating and beattourist. Although I'll mark this day as the day when AGI comes, it will pose an existential threat to Codeforces!
Hi all! I was wondering about solution if inSpoj HORRIBLEwe are required to get range multiplication instead of range sum. So basically how can we solve below problem ? Given an array of N elements handle below two type of range queries. -Update L R v: Add v to each element in range...