Announcement: Microsoft Q# Coding Contest — Summer 2018 - Codeforces
Microsoft's Quantum Team has good news for quantum enthusiasts and coders looking for new challenges. We are excited to announce Microsoft Q# Coding Contest — Summer 2018! By entering the contest, you can hone your quantum coding skills by tackling problems of varying difficulty and implementing solutions in the quantum programming language Q#. Winners will receive a Microsoft Quantum T-shirt! Qua
Kaggle and Machine Learning? - Codeforces
Kaggle requires very different skills compared to Codeforces! If you want to start with machine learning competitions without any prior experience I would recommend that you start by doing this course: https://www.edx.org/course/analytics-edge-mitx-15-071x-0 It has a huge amount of examples of how to apply standard ML algorithms on a lot of different datasets and it even uses Kaggle as a part of t
C++17, competitive programming edition - Codeforces
C++17 is now available on codeforces, community wants new edition of C++ tricks by HosseinYousefi, so, let's start! Disclaimer: I have done only few examples of new features, which in my opinion are related to competitive programming. Feel free to comment and provide more real-world examples or ask to elaborate some features with more examples or explanations. Fold expressions I think that everybo
Codeforces API - Codeforces
Hello, Codeforces! Today we want to introduce Codeforces API. With it you now can access some of Codeforces data in machine-readable JSON format. API has a detailed manual, which is supported to contain only actual information. Every method has an example URL. You can use it to see the example response and to experiment with different parameters. By default, any API request will be anonymous and w
Useful C++ "library" - Codeforces
Hi! See this useful C++ include directive. #include <bits/stdc++.h> This let you use any C/C++ standard library without adding extra "includes". No more compilation errors because missing libraries :) And you can make a shorter version of your template. For example, my template. #include <bits/stdc++.h> #define _ ios_base::sync_with_stdio(0);cin.tie(0); using namespace std; int main() { _ return 0
Dynamic Programming Type - Codeforces
Dynamic Programming (DP) : 1. Classic Dynamic Programming a. LCS Problem: 1. SAMER08D b. LIS Problem: 1. Beautiful People 2. MDOLLS 3. MSTICK 4. MCARDS c. Edit Distance d. Matrix Chain Multiplication Problem: 1. Mixtures e. Knapsack Problem: 1. Scubadiv 2. Advance DP a. DP k-th lexicographical string 2. z-board 3. Linear Garden (IOI 2008) b. DP tree Problem: 1. z-sumpaths 2. River (IOI 2005) 3. z-
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