杭电2546

【最小生成树+Prim】杭电 hdu 1233 还是畅通工程

第一次Prim思想初步实践版/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2012panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showpro
panyanyany·2012-02-05 12:00

【最小生成树+Prim】杭电 hdu 1233 还是畅通工程

第一次 Prim 思想初步实践版 /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2012 panyanyany All rights reserved. URL :
txf2004·2012-02-05 12:00

杭电 ACM HDOJ 2045 不容易系列之(3)—— LELE的RPG难题

有排成一行的ｎ个方格，用红(Red)、粉(Pink)、绿(Green)三色涂每个格子，每格涂一色，要求任何相邻的方格不能同色，且首尾两格也不同色．求全部的满足要求的涂法.Input输入数据包含多个测试实例,每个测试实例占一行,由一个整数N组成，(0usingnamespacestd;intmain(){ intn,i; __int64a[51]; //这里需要定义64位，因为数字很大滴 a[1]=
fangzhiyang·2012-01-27 14:00

【最短路+bfs+剪枝】杭电 hdu 2433 Travel

    /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL
panyanyany·2012-01-25 14:00

【最短路+bfs+剪枝】杭电 hdu 2433 Travel

阅读更多/*THEPROGRAMISMADEBYPYY*//*----------------------------------------------------------------------------//Copyright(c)2011panyanyanyAllrightsreserved.URL:http://acm.hdu.edu.cn/showproblem.php?pid=2
panyanyany·2012-01-25 14:00

【最短路+bfs+剪枝】杭电 hdu 2433 Travel

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.hdu
txf2004·2012-01-25 14:00

【最短路+bfs+剪枝】杭电 hdu 2433 Travel

/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showproblem.php?pid=2
panyanyany·2012-01-25 14:00

【最短路+spfa+有难度】杭电 hdu 2377 Bus Pass

  /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : htt
panyanyany·2012-01-24 15:00

【最短路+spfa+有难度】杭电 hdu 2377 Bus Pass

/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showproblem.php?pid=2
panyanyany·2012-01-24 15:00

【最短路+spfa+有难度】杭电 hdu 2377 Bus Pass

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.hdu.e
txf2004·2012-01-24 15:00

【并查集+枚举】杭电 hdu 1598 find the most comfortable road

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm
panyanyany·2012-01-23 16:00

【并查集+枚举】杭电 hdu 1598 find the most comfortable road

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.hdu.ed
txf2004·2012-01-23 16:00

【并查集+枚举】杭电 hdu 1598 find the most comfortable road

/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showproblem.php?pid=1
panyanyany·2012-01-23 16:00

杭电acm 2030 汉字统计

 ProblemDescription统计给定文本文件中汉字的个数。Input输入文件首先包含一个整数n，表示测试实例的个数，然后是n段文本。Output对于每一段文本，输出其中的汉字的个数，每个测试实例的输出占一行。[Hint:]从汉字机内码的特点考虑~SampleInput2 WaHaHa!WaHaHa!今年过节不说话要说只说普通话WaHaHa!WaHaHa! 马上就要期末考试了Areyour
zwb8848happy·2012-01-23 10:00

【ACM】杭电 hdu 1482 Counterfeit Dollar

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panyanyany·2012-01-22 15:00

【ACM】杭电 hdu 1482 Counterfeit Dollar

/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showproblem.php?p
panyanyany·2012-01-22 15:00

【ACM】杭电 hdu 1482 Counterfeit Dollar

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.h
txf2004·2012-01-22 15:00

杭电ACM 1096（A+B for Input-Output Practice (VIII)）

 #include usingnamespacestd; intmain() { intn,m,sum; cin>>n; for(inti=0;i>m; int*num=newint[m]; for(intq=0;q>num[q]; } for(q=0;q
hjl243632044·2012-01-21 19:00

杭电ACM 1095（A+B for Input-Output Practice (VII)）

 #include usingnamespacestd; intmain() { inta,b; while(cin>>a>>b) { cout<<a+b<<"\n"<<"\n"; } return0; } 
hjl243632044·2012-01-21 19:00

杭电ACM 1094 （A+B for Input-Output Practice (VI)）

 #include usingnamespacestd; intmain() { intn,sum; while(cin>>n) { sum=0; int*num=newint[n]; for(inti=0;i>num[i]; } for(i=0;i<n;i++) { sum+=num[i]; } cout<<sum<<"\n"; } return0; }  
hjl243632044·2012-01-21 19:00

杭电ACM 1093（A+B for Input-Output Practice (V)）

 #include usingnamespacestd; intmain() { intm,sum,n; cin>>m; for(inti=0;i>n; int*num=newint[n]; for(inti=0;i>num[i]; } for(i=0;i<n;i++) { sum+=num[i]; } cout<<sum<<"\n"; } return0; } 
hjl243632044·2012-01-21 19:00

杭电ACM 1092（A+B for Input-Output Practice (IV)）

#include usingnamespacestd; intmain() { intn,sum; while(cin>>n&&n!=0) { sum=0; int*num=newint[n]; for(inti=0;i>num[i]; } for(i=0;i<n;i++) { sum+=num[i]; } cout<<sum<<"\n"; } } 
hjl243632044·2012-01-21 19:00

杭电ACM 1091（A+B for Input-Output Practice (III)）

#include usingnamespacestd; intmain() { inta,b; while(cin>>a>>b&&a!=0||b!=0) { cout<<a+b<<"\n"; } return0; }  
hjl243632044·2012-01-21 19:00

杭电ACM 1090 （A+B for Input-Output Practice (II)）

 #include usingnamespacestd; intmain() { intn,a,b,c; cin>>n; for(inti=0;i>a>>b; cout<<a+b<<"\n"; } } 
hjl243632044·2012-01-21 19:00

杭电ACM 1089（A+B for Input-Output Practice (I)）

 #include usingnamespacestd; intmain() { inta,b; while(cin>>a>>b) { cout<<a+b<<"\n"; } return0; }
hjl243632044·2012-01-21 19:00

杭电ACM 1001（Sum Problem）

 #include usingnamespacestd; intmain() { intn; signedintsum;//有符号整形 while(cin>>n) { sum=0; for(inti=0;i<=n;i++) sum+=i; cout<<sum<<"\n"<<"\n";//followedwithablankline! } return0; }  
hjl243632044·2012-01-21 19:00

【最短路+三种解法】杭电 hdu 1690 Bus System

   Floyd 算法   /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved
panyanyany·2012-01-21 18:00

【最短路+三种解法】杭电 hdu 1690 Bus System

Floyd 算法 /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : htt
txf2004·2012-01-21 18:00

【最短路+三种解法】杭电 hdu 1690 Bus System

  Floyd算法/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showprob
panyanyany·2012-01-21 18:00

【最短路+dijkstra+spfa】杭电 hdu 2722 Here We Go(relians) Again

  Dijkstra 解法   /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved.
panyanyany·2012-01-20 23:00

【最短路+dijkstra+spfa】杭电 hdu 2722 Here We Go(relians) Again

 Dijkstra解法/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showpr
panyanyany·2012-01-20 23:00

【最短路+dijkstra+spfa】杭电 hdu 2722 Here We Go(relians) Again

Dijkstra 解法 /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http:/
txf2004·2012-01-20 23:00

【最短路+dijkstra+spfa】杭电 hdu 2962 Trucking

  Spfa 解法   /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL
panyanyany·2012-01-19 18:00

【最短路+dijkstra+spfa】杭电 hdu 2962 Trucking

 Spfa 解法 /*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showprob
panyanyany·2012-01-19 18:00

【最短路+dijkstra+spfa】杭电 hdu 2962 Trucking

Spfa解法 /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.
txf2004·2012-01-19 18:00

【最短路+dijkstra】杭电 hdu 2923 Einbahnstrasse

  /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.h
panyanyany·2012-01-18 20:00

【最短路+dijkstra】杭电 hdu 2923 Einbahnstrasse

/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showproblem.php?p
panyanyany·2012-01-18 20:00

【最短路+dijkstra】杭电 hdu 2923 Einbahnstrasse

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.hdu.edu
txf2004·2012-01-18 20:00

【最短路+dijkstra+有难度】杭电 hdu 1245 Saving James Bond

  /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://ac
panyanyany·2012-01-17 16:00

【最短路+dijkstra+有难度】杭电 hdu 1245 Saving James Bond

/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showproblem.php?pid=1
panyanyany·2012-01-17 16:00

【最短路+dijkstra+有难度】杭电 hdu 1245 Saving James Bond

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.hdu.edu.c
txf2004·2012-01-17 16:00

【最短路+floyd】杭电 hdu 1217 Arbitrage

  /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://ac
panyanyany·2012-01-15 09:00

【最短路+floyd】杭电 hdu 1217 Arbitrage

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.hdu.edu.c
txf2004·2012-01-15 09:00

【最短路+floyd】杭电 hdu 1217 Arbitrage

/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showproblem.php?pid=1
panyanyany·2012-01-15 09:00

【最短路+dfs+dijkstra】杭电 hdu 1142 A Walk Through the Forest

  /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.h
panyanyany·2012-01-13 16:00

【最短路+dfs+dijkstra】杭电 hdu 1142 A Walk Through the Forest

/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showproblem.php?p
panyanyany·2012-01-13 16:00

【最短路+dfs+dijkstra】杭电 hdu 1142 A Walk Through the Forest

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.hdu.edu
txf2004·2012-01-13 16:00

【最短路+模板题】杭电 hdu 2112 HDU Today

  /* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.h
panyanyany·2012-01-13 10:00

【最短路+模板题】杭电 hdu 2112 HDU Today

/* THE PROGRAM IS MADE BY PYY */ /*----------------------------------------------------------------------------// Copyright (c) 2011 panyanyany All rights reserved. URL : http://acm.hdu.edu
txf2004·2012-01-13 10:00

【最短路+模板题】杭电 hdu 2112 HDU Today

/*THEPROGRAMISMADEBYPYY*/ /*----------------------------------------------------------------------------// Copyright(c)2011panyanyanyAllrightsreserved. URL:http://acm.hdu.edu.cn/showproblem.php?p
panyanyany·2012-01-13 10:00
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