In this blog post, we shall dive into some valuable tips and tricks in order to help you get started on Codeforces. Whether you're aiming to improve your problem-solving skills or climb up the ranks and surpass Benq, these tips will set you on the right path for success. First and for...
Such a good problem set, make me realize that I need to work hard. And that interactive questions, nice. I will be thankful if someone recommends good and easy interactive questions, for beginners. Thanks in advance. → Reply » » sam571128 4 years ago, # ^ | 0 The interactive...
题目链接:http://codeforces.com/problemset/problem/357/A 题目意思:将一堆人分成两组:beginners 和 intermediate coders 。每一个人都有一个point,给出每一个point里的总人数(Ci 个人有分数 i )和 x,y,需要找出划分为两组后,每一个组的人数(假设为a,b)符合 x <= a <= y 并且 x<= b <= y 的...
1905B-BeginnersZelda.cpp Create 1905B-BeginnersZelda.cpp Dec 18, 2023 1907A-Rook.cpp Create 1907A-Rook.cpp Dec 11, 2023 1907B-YetnotherrokenKeoard.cpp Create 1907B-YetnotherrokenKeoard.cpp Dec 12, 2023 1907C-RemovalOfUnattractivePairs.cpp Create 1907C-RemovalOfUnattractivePairs.cpp Dec 13,...
1905B-BeginnersZelda.cpp 1907A-Rook.cpp 1907B-YetnotherrokenKeoard.cpp 1907C-RemovalOfUnattractivePairs.cpp 1909A-DistinctButtons.cpp 1909B-MakeAlmostEqualWithMod.cpp 1912L-LOLLovers.cpp 1913A-RatingIncrease.cpp 1913B-SwapAndDelete.cpp 1914A-ProblemsolvingLog.cpp 1914B-PreparingForTheContest.cpp...
Same as in previous rounds, the competition is primarily aimed at improving practical skills. There will be 2 hours for 5 tasks of varying difficulty, the easiest of which can even be solved by beginners. The scoring for each task being block-based (meaning points are awarded for each block...
Problem link:https://cses.fi/problemset/task/2413 Explanation:https://youtu.be/pMEYMYTX-r0 I am quite confident that many beginners/intermediates will definitely enjoy watching this series on dynamic programming and it will definitely help in getting better at dynamic programming and problem solving...
1760G-SlavicGsFavoriteProblem.cpp 1761A-TwoPermutations.cpp 1761B-EliminationOfARing.cpp 1762A-DivideAndConquer.cpp 1762B-MakeArrayGood.cpp 1763A-AbsoluteMaximization.cpp 1764A-DoremysPaint.cpp 1764B-DoremysPerfectMathClass.cpp 1765B-BrokenKeyboard.cpp ...
1905B-BeginnersZelda.cpp 1907A-Rook.cpp 1907B-YetnotherrokenKeoard.cpp 1907C-RemovalOfUnattractivePairs.cpp 1909A-DistinctButtons.cpp 1909B-MakeAlmostEqualWithMod.cpp 1912L-LOLLovers.cpp 1913A-RatingIncrease.cpp 1913B-SwapAndDelete.cpp 1914A-ProblemsolvingLog.cpp 1914B-PreparingForTheContest.cpp...
At the beginning of the school year Berland State University starts two city school programming groups, for beginners and for intermediate coders. The children were tested in order to sort them into groups. According to the results, each student got some score from 1 to m points. We know tha...