}returnans; }signedmain(){// freopen("in.txt","r",stdin);// freopen("out.txt","w",stdout);intx,y;scanf("%lld%lld%lld",&n,&x,&y);for(inti=1; i<n; i++)scanf("%lld%lld",&p[i],&t[i]);for(inti=0; i<=839; i++) f[i] =
cin.tie(0),cout.tie(0)#defineendl'\n'using namespacestd;constintN =3e5+10, mod =998244353;typedefpair<string,int> PSI;intn, m, res;signedmain(){cin>> n;for(inti =0; i <= n; i++) {boolf =false;for(intj =1; j <=9; j++) {if(!(n % j) && !(i%(n / j))) ...
We will hold AtCoder Beginner Contest 319. Contest URL: https://atcoder.jp/contests/abc319 Start Time: http://www.timeanddate.com/worldclock/fixedtime.html?iso=20230909T2100&p1=248 Duration: 100 minutes Number of Tasks: 8 Writer: MMNMM, leaf1415, Nyaan, chokudai, m_99, evima ...
AtCoder Beginner Contest 323 A.Weak Beats讲解 https://www.bilibili.com/video/BV1HN4y117TH/ Atcoder ABC324A-F讲解 https://www.bilibili.com/video/BV1sh4y1q7wJ/ (AtCoder Beginner Contest 325)讲解 https://www.bilibili.com/video/BV11B4y1R7qW/ AtCoder Beginner Contest 325 A 至 G 題讲解...
题目链接 https://atcoder.jp/contests/abc319/tasks/abc319_e题意Takahashi 最初在他的房子里,打算去拜访 Aoki 的房子。这两个房子之间有编号为 1 到 N 的 N 个公交车站,Takahashi 可以通过以下方式在它们之间…
【赛题讲解】【AtCoder Beginner Contest 319 讲解(二)】F贪心、状态压缩动态规划,G补图最短路讲解-信息学竞赛 今天你学废了么 1528 5 05:03 【赛题讲解】【AtCoder Beginner Contest 318 DE讲解】abc318 DE题讲解-信息学竞赛 今天你学废了么 1034 6 08:32 【赛题讲解】【AtCoder Beginner Contest ...
#include <queue> #include <bitset> using namespace std; const int N=523; long long dp[N<<1]; priority_queue<pair<int,int> >q; bitset<N>v[N<<1]; int n,lim[N],nxt[N],mx,as[N],a[N],m,b[N],rk[N],B[N]; int iut(){ int ans=0,f=1; char c=getchar(); while (...
AtCoder Beginner Contest 319 A - Legendary Players (abc319 A) 题目大意 给定rating前10的选手名字和对应分数。 给定名字,问对应分数。 解题思路 复制一下,建个数组,然后一个一个判断即可。Python更好写一点。 神奇的代码 #include<bits/stdc++.h>
【赛题讲解】【AtCoder Beginner Contest 319 讲解(一)】D-MinimumWidth二分E-Bus https://www.bilibili.com/video/BV1yj411C7Jr/ Atcoder ABC321 A-F讲解 https://www.bilibili.com/video/BV1n8411i7mn/ AtCoder Beginner Contest 322 A 至 F 題讲解 by dreamoon ...
【赛题讲解】【AtCoder Beginner Contest 319 讲解(一)】D-MinimumWidth二分E-BusStops思维-信息学竞赛 05:59 【赛题讲解】【AtCoder Beginner Contest 319 讲解(二)】F贪心、状态压缩动态规划,G补图最短路讲解-信息学竞赛 12:20 【赛题讲解】【AtCoder Beginner Contest 321讲解(一)】abc321EF题讲解-信息...