猿的进化

Abandoned countryTime Limit: 8000/4000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 4607    Accepted Submission(s): 1153Problem DescriptionAn aba

D - Fibonacci TreeTime Limit:2000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64uSubmit StatusDescription　　Coach Pang is interested in Fibonacci numbers while Uncle Ya

Problem ITeen Girl Squad Input: Standard Input Output: Standard Output You are part of a group of n teenage girls armed with cellphones. You have some news you want to tell everyone in the gro

Qin Shi Huang's National Road SystemTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5986    Accepted Submission(s): 2085Problem Desc

Time Limit: 3000MS Memory Limit: 30000KTotal Submissions: 26357 Accepted: 7011DescriptionBackground Hugo Heavy is happy. After the breakdown of the Cargolifter project he

FroggerTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 32122 Accepted: 10351DescriptionFreddy Frog is sitting on a stone in the middle of a lake. Sudden

ConscriptionTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 9705 Accepted: 3451DescriptionWindy has a country, and he wants to build an army to protect

#include #include using namespace std;const int maxn=10000;struct edge{ int u,v,cost;}es[maxn];bool cmp(edge e1,edge e2){ return e1.cost<e2.cost;}int par[maxn],rank[maxn];void init(