Educational Codeforces Round 41 (Rated for Div. 2) E. Tufurama (CDQ分治 求 二维点数) time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output One day Polycarp decided to rewatch his absolute favourite epi…
A. Tetris 题意 俄罗斯方块,问能得多少分. 思路 即求最小值 Code #include <bits/stdc++.h> #define F(i, a, b) for (int i = (a); i < (b); ++i) #define F2(i, a, b) for (int i = (a); i <= (b); ++i) #define dF(i, a, b) for (int i = (a); i > (b); --i) #define dF2(i, a,…
由于之前打过了这场比赛的E题,而后面两道题太难,所以就手速半个多小时A了前4题. 就当练手速吧,不过今天除了C题数组开小了以外都是1A A Tetris 题意的抽象解释可以在Luogu里看一下(话说现在Luogu是真的好用) 非常入门的一道题,建模转化后扫一遍找出最小值即可 CODE #include<cstdio> #include<cstring> using namespace std; const int N=1005; int a[N],n,m,x,ans; inline…
这场没打又亏疯了!!! A - Tetris : 类似俄罗斯方块,模拟一下就好啦. #include<bits/stdc++.h> #define fi first #define se second #define mk make_pair #define pii pair<int,int> using namespace std; typedef long long ll; const int inf=0x3f3f3f3f; const ll INF=0x3f3f3f3f3f3…
最近打的比较少...就只有这么点题解了. A. Tetris time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are given a following process. There is a platform with n columns. 1 × 1 squares are appearing one after a…