摘要：I. Cockroaches time limit per test6.0 s memory limit per test256 MB inputstandard input outputstandard output There are N cockroaches in the field. Cockroach i is located at coordinate (xi,yi). No tw...
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摘要：问题 1936: [蓝桥杯][算法提高VIP]最大乘积 时间限制: 1Sec 内存限制: 128MB 提交: 77 解决: 16 问题 1936: [蓝桥杯][算法提高VIP]最大乘积 时间限制: 1Sec 内存限制: 128MB 提交: 77 解决: 16 问题 1936: [蓝桥杯][算法提高V
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摘要：炎热的早上，gal男神们被迫再操场上列队，gal男神们本来想排列成x∗x的正方形，可是因为操场太小了（也可能是gal男神太大了），校长安排gal男神们站成多个4∗4的正方形（gal男神们可以正好分成n个正方形）但是有些gal男神对于这种站法颇有微词，所以他们把衣服脱下来拿在手上摇晃示威，站在一条直线
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摘要：At 0 second, the LED light is initially off. After BaoBao presses the button 2 times, the LED light turns on and the value of the counter changes to 1
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摘要：#define ll long long const int N =1e5+9; int t; ll ans,tmp; char s[N]; int main() { scanf("%d",&t); while(t--) { scanf("%s",s); int l=strlen(s)...
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摘要：262144K After Incident, a feast is usually held in Hakurei Shrine. This time Reimu asked Kokoro to deliver a Nogaku show during the feast. To enjoy th
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摘要：There's a beach in the first quadrant. And from time to time, there are sea waves. A wave ( xx , yy ) means the wave is a rectangle whose vertexes are
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摘要：Feeling hungry, a cute hamster decides to order some take-away food (like fried chicken for only 3030 Yuan). However, his owner CXY thinks that take-a
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摘要：A family of nn gnomes likes to line up for a group picture. Each gnome can be uniquely identified by a number 1..n1..n written on their hat. Suppose t
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摘要：从前在月球上有一个机器人。月球可以看作一个 n*m 的网格图，每个格子有三种可能：空地，障碍，机器人（有且仅有一个），现在地面指挥中心想让机器人在月球上行走，每次可以发送一个指令，为 U-往上走、D-往下走、L-往左走、R-往右走的其中之一。当机器人接收到一个行走指令时，如果即将到达的位置为障碍物，
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摘要：C. The Phone Number time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output C. The Phone Number t
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摘要：C. Vasya And The Mushrooms time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Vasya And
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摘要：Ada, Bertrand and Charles often argue over which TV shows to watch, and to avoid some of their fights they have finally decided to buy a video tape re
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摘要：You're investigating what happened when one of your computer systems recently broke down. So far you've concluded that the system was overloaded; it l
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摘要：Long long ago, there was an integer sequence a.Tonyfang think this sequence is messy, so he will count the number of inversions in this sequence. Beca
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摘要：Distinct Values Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3105 Accepted Submission(s): 1000
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摘要：You are given nn strings str1,str2,…,strnstr1,str2,…,strn, each consisting of ( and ). The objective is to determine whether it is possible to permute
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摘要：Do you like number pyramids? Given a number sequence that represents the base, you are usually supposed to build the rest of the "pyramid" bottom-up:
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摘要：1 //Wannafly挑战赛19(牛客网) 2 //A 队列Q 3 #include 4 #include 5 #include 6 #include 7 #include 8 using namespace std; 9 int n,m; 10 const int N=1e5+4; 11 int id[N],a[N]; 12 char s[10]; 13 boo...
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