ACM之路

#include #include #include #include using namespace std; #define MAX 5010 int Parent[MAX]; int Rank[MAX]; class Quickfind() { public: Quickfind(int N); bool connected(int p,int q); voi

Language: Default True Liars Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 2407   Accepted: 744 Description After having drifted about in a small boat

Connections in Galaxy War Time Limit: 3 Seconds      Memory Limit: 32768 KB In order to strengthen the defense ability, many stars in galaxy allied together and built many bidirectional tunnel

Rochambeau Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 2280   Accepted: 813 Description N children are playing Rochambeau (scissors-rock-cloth) game wi

Navigation Nightmare Time Limit: 2000MS   Memory Limit: 30000K Total Submissions: 5065   Accepted: 1898 Case Time Limit: 1000MS Description Farmer John's pastoral ne

小希的迷宫 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 36142    Accepted Submission(s): 11052 Problem Description 上次Gardon的迷宫城堡小希玩了很

Parity game Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 7127   Accepted: 2763 Description Now and then you play the following game with your friend. Your

！ Language: Default A Bug's Life Time Limit: 10000MS   Memory Limit: 65536K Total Submissions: 31374   Accepted: 10286 Description Background  Professor

Language: Default Is It A Tree? Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 26041   Accepted: 8893 Description A tree is a well-known data structure

Supermarket Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 10327   Accepted: 4507 Description A supermarket has a set Prod of products on sale. It earns a p

Language: Default 食物链 Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 54003   Accepted: 15803 Description 动物王国中有三类动物A,B,C，这三类动物的食物链构成了有趣的环形。A吃B， B吃C，C吃A。

How Many Answers Are Wrong Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4027    Accepted Submission(s): 1541 Problem Description

Wireless Network Time Limit: 10000MS   Memory Limit: 65536K Total Submissions: 19717   Accepted: 8272 Description An earthquake takes place in Southeast Asia. The ACM (

How Many Tables Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 19040    Accepted Submission(s): 9442 Problem Description Today is

Assign the task Time Limit: 15000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1197    Accepted Submission(s): 563 Problem Description There is a