DBFB - Editorial
PROBLEM LINK:PracticeContestAuthor:anuj_2106Tester:Suchan ParkEditorialist:Suchan ParkI wasn't aware that the actual editorialist wrote an editorial here, but anyway I decided to upload my work to...
View ArticleXORAGN - Editorial
PROBLEM LINK:PracticeContestAuthor:Abishek SainiTester:Suchan ParkEditorialist:Suchan ParkDIFFICULTY:EasyPREREQUISITES:Properties of XORPROBLEM:Given an integer sequence $A_{1}, A_{2}, \cdots, A_{n}$,...
View ArticleProcon Junior
I want to know the level of the comptetion (Procon Junior to be held on 11th Aug'2018). Will it be 10th level or +2 level?
View ArticleCIELRCPT - Editorial
PROBLEM LINKPracticeContestDIFFICULTYCAKEWALKPREREQUISITESGreedy AlgorithmsPROBLEMYou need to find the representation of a given integer N as a sum of powers of two up to 211 with the smallest number...
View ArticleDWNLD - Editorial
Problem Link:ContestPracticeAuthor:Hasan JaddouhTesters:Kamil DebowskiEditorialist:Hasan JaddouhDifficulty:cakewalkPre-requisites:noneProblem Statement:Given a list internet speed during different...
View Articlewhat is wrong in this code
include<iostream>using namespace std; int main() { long long int a,c=0; cin>>a; if(a==0) { cout<<"1"; } while(a>0) { a=a/10; c++; } if(c>0) { cout<<c; } return 0;}
View Articleplease find the mistakes in code and edit the error in the line and show me...
include <stdio.h>include<conio.h>void main() { signed char ch=`c'k;//signed char(or)simply char short int si=5; int i=6,r;//signed int(or)simply int long int li=7;//long int(or)signed long...
View ArticleTLG:code gives correct output still ans is wrong plz help me find whats wrong...
link textAbove lies the link to problem statement. I'm providing the code below, kindly help me. Thank you...#include<stdio.h> int main() { int N=0,i=0,W=0,L=0,s=0,t=0; scanf("%d",&N); int...
View ArticleCould you make Ranklist page could be more wider and simple????????
I think rank list page should be wider because it is very small so it requires more scrolling which does not feel so comfortable can we make it more like to codeforces or hackerearth can we also add...
View Articlecan anyone help me what is problem with this code? it is giving correct...
include<iostream>using namespace std; main() { int t; cin>>t; while(t--) { int n; cin>>n; double loss=0; for(int i=0;i<n;i++) { int price; int q,discount;...
View ArticleUnpacking AMBOXES
A problem about infeasibly large amounts of seriously overpackaged candy.Problem linkProblem statement: Andy got a box of candies for Christmas. In fact, he discovered that the box contained several...
View ArticleInvitation to QuickMatch 10.5
https://www.codechef.com/KQM52018Was supposed to have hires in gurgaon region, however removing hiring version. Contest will happen though. Last year I had done a job which held me from help hiring for...
View ArticleInvitation to Encoding August '18
Hello everyone! We are excited to invite you all to Encoding August '18. The contest is hosted by Netaji Subhash Engineering College, Kolkata. The contest will have challenges for all - beginner to...
View Articlegetting wrong answer in KMXOR checked all the cases given in the editorial
link text this is my solution
View ArticleInvitation to ProCon Junior 2018
"Code to fight, Code to survive, Code to win!"Hello Everyone!I would like to invite you all to participate in ProCon Junior to be held on CodeChef. It will begin at 19:30 IST on August 11, 2018.The...
View Articlewhat is the solution for time limit exceeded
My solution is showing time limit exceeded. What all can I do to solve this problem?
View ArticleFLIPCOIN Editorial ?
I don't find the editorial of this problem FLIPCOIN on the Codechef. If anyone has the link please share it. Problem Link- https://www.codechef.com/problems/FLIPCOIN/
View ArticlePython input error
When i try to run a code in python on codechef it gives EOF error.But the same thing if run with custom input it runs perfectly.
View ArticleAdd networkx in python
If possible, and if it is NOT unfair to other participants, Can codechef consider adding networkx library in python? It is very helpful library in manipulating graphs. Thanks.
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