Thiscoursehas well detailed video editorials to first 5 problems of the Atcoder dp contest made by me. You can try the video solutions to knapsack 1 and Knapsack 2, i have tried to explain the solutions in the best way possible.
It is also not the first time I've seen solutions with more minor bugs AC. However, I do not think it is impossible that hitonanode or someone else could tell me thru what channel to submit an after contest case. Another thought is that maybe maspy, with whom I once had a minor ...
Contest Questions Link dynamic-programmingatcoder-solutionsatcoder-educational-dp UpdatedJun 2, 2020 C++ AtCoderの問題をPythonで解いたものまとめ python3atcoderalgorithms-and-data-structuresatcoder-solutions UpdatedFeb 26, 2022 Python This repository contains python programming with data structures and al...
intn;strings;llx,y,z;voidsolve(){cin>>x>>y>>z;cin>>s;n=sz(s);vector<vector<ll>>dp(n+1,vector<ll>(2,inf2));dp[0][0]=0;for(inti=1;i<=n;i++){if(s[i-1]=='a'){dp[i][0]=min(dp[i-1][0]+min(x,z+y+z),dp[i-1][1]+min(z+x,y+z));dp[i][1]=min...
educational-dp EDPC-F: Other implementations Sep 10, 2019 exawizards2019-a Exawizards2019-A,B Mar 30, 2019 exawizards2019-b Exawizards2019-A,B Mar 30, 2019 exawizards2019-c Exawizards2019-C,D: Slow solutions Mar 31, 2019 exawizards2019-d ...
AtCoder Beginner Contest 173 题解 A - Payment B - Judge Status Summary C - H and V D - Chat in a Circle E - Multiplication 4 F - Intervals on Tree A -Payment 首先我们可以把所有不用找零的部分都付掉,这样就只剩下了Amod1000Amod1000这样一个“AA除以10001000的余数部分”。
题目CSES - Area of Rectangles; 对应程序CSES-Solutions/Additional Problems/Area of Rectangles.cpp at main · Jonathan-Uy/CSES-Solutions · GitHub 扫描线 扫描线 - OI Wiki (oi-wiki.org)例题也是二维矩阵相交面积 线段树 - OI Wiki (oi-wiki.org) ...
void solve(){ int n=read(); vector<int> a(n); for(int i=0;i<n;++i) a[i]=read(); vector<vector<int>> dp(n+1,vector<int>(2,-1e18)); dp[0][0]=0; for(int i=0;i<n;i++) { for(int j=0;j<2;j++) { dp[i+1][j] = max(dp[i+1][j],dp[i][j]); dp[...
Seems a few greedy/wrong solutions passed in G. (I know the contest is long over, just adding some cases for any upsolvers.) A few extra cases A wrong greedy idea that currently passes → Reply Codeforces (c) Copyright 2010-2025 Mike Mirzayanov The only programming contests Web 2.0 platfo...
We will hold AtCoder Regular Contest 160. Contest URL:https://atcoder.jp/contests/arc160 Start Time:http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230514T2100&p1=248 Duration: 120 minutes Number of Tasks: 6 Writer:PCTprobability,Nyaan ...