这是现场完整做出来的唯一一道题Orz..而且还调了很久的bug.还是太弱了. Problem When you travel, you like to spend time sightseeing in as many cities as possible, but sometimes you might not be able to because you need to catch the bus to the next city. To maximize your travel enjoy…
Google Kick Start Round G 2019 Book Reading 暴力,没啥好说的 #include<bits/stdc++.h> using namespace std; typedef long long ll; const int maxn=1e5+5; int n,m,q,p[maxn],r[maxn]; int cnt[maxn]; int main() { int T,Case=1; scanf("%d",&T); while(T-…
C. Rectangle Puzzle Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/281/problem/C Description You are given two rectangles on a plane. The centers of both rectangles are located in the origin of coordinates (meaning the cen…
B. sland Puzzle 题目连接: http://www.codeforces.com/contest/635/problem/B Description A remote island chain contains n islands, labeled 1 through n. Bidirectional bridges connect the islands to form a simple cycle - a bridge connects islands 1 and 2, isl…